Greco-Roman deities List of characters in mythology novels by Rick Riordan

1 greco-roman deities

1.1 twelve olympians
1.2 minor greco-roman gods
1.3 primordial deities
1.4 titans
1.5 gigantes

greco-roman deities
twelve olympians

though not gods appear in rick riordan s novels olympians (that is, gods live on mt. olympus), greek , roman gods considered subset of twelve olympians. such, characters in series refer these immortals olympian gods , distinguish them greco-roman primordial gods , titans.

zeus/jupiter – 1st olympian , king of gods, zeus prominent in lightning thief has several roles throughout rest of percy jackson & olympians. zeus shown prominently throughout series extremely narcissistic, paranoid , fierce hypocrite. in lost hero, under influence of khione, zeus forbids contact between gods , mortals , closes off olympus (against influence of khione), although indirectly helps protagonists several times on quests, such answering jason s prayer aid against enceladus. primary olympian god, demigod children reside in camp half-blood s biggest cabin, cabin 1, although there 1 person resides there @ end of heroes of olympus: jason. in film adaption, zeus played sean bean.
hera/juno – 2nd olympian , queen of gods, plays role in titan s curse, helping percy , others on quest in battle of labyrinth. juno in lost hero, kidnapped gaea, , contacts jason grace rescue her. previously, juno, had sneaked out of olympus , switched percy , jason try unite roman , greek demigods, going against wishes of zeus part of plan defeat gaea. cabin in camp half-blood cabin 2, second biggest in camp, because not have demigod children, empty. in film adaptation, hera played erica cerra.
poseidon/neptune – 3rd olympian , god of sea, earthquakes, , horses brother of zeus , hades. in lightning thief, suspected of having stolen zeus s master bolt proven innocent after percy recovers ares. poseidon fights oceanus in underwater front of titan war. remains there in last olympian while other olympians fight typhon, until percy convinces him power necessary defeat typhon. last seen fighting giants in second gigantomachy alongside percy , other gods , demigods , mentioned kymopoleia other gods daughter after percy , jason reported meeting her. though referred neptune in sequels of percy jackson , olympians when greeks , romans united, has yet appear in roman form. cabin in camp half-blood cabin 3 in percy sole permanent occupant. in film adaptation of lightning thief, poseidon played kevin mckidd. in musical, portrayed jonathan raviv.

amphitrite – wife of poseidon. appears in 1 scene of last olympian , described beautiful goddess wearing armor, black hair , small horns crab claws.
delphin – god of dolphins. delphin 1 of poseidon s lieutenants in war against oceanus. seen briefly during war council meeting in poseidon s palace in last olympian, in shape of dolphin.
palaemon – god of sharks. palaemon 1 of poseidon s lieutenants in war against oceanus.
triton – triton sea god , poseidon s son , heir. depicted merman 2 fishtails. acts arrogant toward percy respects tyson.


demeter/ceres – 4th olympian , goddess of agriculture. thinks answer farming-related. demeter made few appearances in percy jackson , olympians series. , daughter persephone appear in last olympian, participate in battle against titans. demetre s cabin in camp half-blood cabin 4. in film adaptation of lightning thief, demeter played stefanie von pfetten.

persephone/proserpine – goddess of springtime , queen of underworld. persephone wife of hades , daughter of demeter , zeus. hades allows visit demeter, mother, in spring , summer. said able soften hades , make him more merciful. unlike minor gods, sides olympus during war against titans. in film adaptation, persephone played rosario dawson.


ares/mars – 5th olympian , god of war son of zeus , hera , father of deimos, phobos, eros, clarisse la rue, , frank zhang (as mars). ares callous bully driven either greed, aggression, violence or promise of violence. however, mars, dislikes war without reason , 1 of more important roman gods. still bully , killing greeks. percy first encounters ares in lightning thief, in drives large black harley-davidson motorcycle flame decals , leather seat made human skin. percy defeats ares in sword fight near climax of book. cabin 5 in camp half-blood home of ares demigod children; said surrounded kinds of warfare apparatus, including spikes. in film adaptation of lightning thief, ares played ray winstone. in musical, played james hayden rodriguez.

deimos – god of terror. son of ares, deimos appears in short story percy jackson , stolen chariot in demigod files, torments clarisse, forcing percy , clarisse cooperate defeat him.
phobos – god of fear. son of ares, phobos appears in percy jackson , stolen chariot story in demigod diaries, torments clarisse along brother. has power show people greatest fears, percy , clarisse cooperate defeat him. in blood of olympus, statue of phobos used piper kill mimas fulfills requirement of 1 god , 1 demigod cooperating in killing giants.


athena/minerva – 6th olympian , goddess of wisdom , battle strategy daughter of zeus , metis. athena first appears in titan s curse, dislikes percy , relationship daughter, , votes execute percy due crucial role in fate of olympus. argues logical , wise choice. minerva, scatter brain , lost. hates romans reducing , tells descendants kill romans. leads best children athena parthenos, although aphrodite believes subconscious, athena doesn t know is. color scheme grey, , cabin in camp half-blood cabin 6. in film adaptation, athena played melina kanakaredes.
apollo – seventh olympian , god of sun, light, music, truth, , healing. serves supporting character in percy jackson & olympians , heroes of olympus series, , becomes main protagonist of trials of apollo series mortal named lester papadopoulos. apollo first appears in titan s curse, transports group of demigods , hunters @ behest of twin sister artemis. later, assists quest group in rescuing artemis titans, though doing has been forbidden zeus. @ end of last olympian, apollo chooses rachel dare new pythia. after war in second series, furious zeus punishes apollo mortality failure identify gaea threat. in film adaptation of lightning thief, apollo played dimitri lekkos.
artemis/diana – 8th olympian , goddess of moon, wild animals, youth, , hunting. artemis daughter of zeus , leto , twin sister of apollo. artemis, true vows, distrusting of men discourages companionship or value of men, , encourages maidenhood. result, has no demigod children, recruits hunters serve companions , attendants. cabin 8 honorary home @ camp half-blood, because virgin, populated when hunters come visit. in film adaptation of lightning thief, artemis played ona grauer.
hephaestus/vulcan – 9th olympian , gods blacksmith. hephaestus father of charles beckendorf , leo valdez. @ camp half-blood, cabin 9 dedicated him. hephaestus acts major ally of percy in battle of labyrinth. in lost hero, defies zeus speaking leo through dreams , delivers head of mechanical dragon festus use figurehead argo ii. in film adaptation of lightning thief, hephaestus played conrad coates.
aphrodite/venus – 10th olympian , goddess of love , beauty. aphrodite first appears briefly in titan s curse. appearance shifts constantly, becoming more beautiful. cabin 10 @ camp half-blood home of demigod children. in film n of lightning thief, aphrodite played serinda swan.

eros/cupid – god of love son of aphrodite , ares. in house of hades, jason , nico convinced cupid give them diocletian s scepter. jason muses prefers aphrodite s version of love cupid s love.


hermes/mercury – 11th olympian , messenger of gods god of travelers , thieves. son of zeus , maia. in percy jackson , olympians series, hermes helps percy, hoping able redeem luke. unclaimed demigods packed hermes cabin called cabin 11 because hermes welcomes travelers. in film adaptations, hermes played dylan neal in first film , nathan fillion in second.
dionysus/bacchus – 12th olympian , god of wine , parties son of zeus , samele. dionysus made head of camp half-blood punishment pursuing off-limits wood nymph romantically lasting 100 years. dionysus portrayed extremely cynical , unfriendly misanthrope not appear have respect other beings, except ariadne. powerful god, powers shown least throughout series. has 2 demigod sons named castor , pollux, both of whom sole inhabitants of cabin 12. dionysus hates job , has low opinion of demigods, likening them theseus , abandonment of ariadne. in last olympian following kronos defeat, dionysus work @ camp half-blood reduced 50 years. dionysus played luke camilleri in first film , stanley tucci in second. in musical, portrayed george salazar.
hades/pluto – unofficial 13th olympian , god of underworld. hades, zeus , poseidon, considered elder god , 1 of powerful born of kronos , rhea. eldest , intelligent of big three, hades isolationist distances himself other gods because same him, out of fear. continuously underestimate hades in fact honorable , fatherly individual. father of nico di angelo, bianca di angelo, , hazel levesque (as pluto). after second titanomachy, hades granted cabin 13, populated sole living greek demigod child nico. in film adaptation of lightning thief, hades played steve coogan , depicted having fiery winged demon form.
hestia/vesta – goddess of hearth , home. simultaneously oldest , youngest of olympians, because first-born of kronos , rhea, yet regurgitated kronos belly last. artemis, hestia swore vow of chastity no conflict can spring allegiance; result, not have demigod child. hestia gives golden throne on olympus dionysus/bacchus in order keep peace on olympian counsel, making amount of male , female gods unbalanced 7 men , 5 women. title character of last olympian, wherein helps percy figure out how defeat kronos. described preferring shape of young , softspoken, girl brown hair. in percy jackson s greek gods, percy speculates hestia may have helped prometheus give fire humans out of kindness.

minor greco-roman gods

achelous – river god face of man , head of bull. had fought hercules hercules removed 1 of achelous horns; other horn plays part in plot of mark of athena removed piper mclean.
aeolus – master of 4 winds. in last olympian, manipulates winds form barrier around olympus protects air attacks titans. in lost hero, portrayed frenetic , unbalanced attempting fill requests of gods , hopes made god of wind. hosts weather report airs every 12 minutes.

anemoi – 4 wind gods.

boreas/aquilon – god of north wind. boreas first seen in lost hero jason, piper, , leo ask assistance. has 2 immortal children called boreads , father of khione.

khione – goddess of winter daughter of boreas , sister of boreads. first appears in lost hero when betrays jason, piper, , leo forces of gaea.
the boreads – boreads sons of boreas , brothers of khione. calais depicted big simpleton struggles words have more 2 syllables, while zethes shown heterosexual , maintain eighties hairstyle. in lost hero, boreads seen boreas. in house of hades, khione , boreads attack argo ii. 3 of them defeated when piper mclean charmspeaks festus life. piper took 1 of boreads jagged celestial bronze sword.


notus/auster – god of south wind. appears in house of hades.
zephyrus/favonius – god of west wind. appears in house of hades.




asclepius – god of healing son of apollo. lar vitellius legacy of asclepius. in blood of olympus , asclepius first mentioned apollo on delos, person have ever cured death. apollo gives leo, frank, , hazel location in epidaurus. piper, leo, , jason later meet asclepius in asclepion. diagnoses jason myopia , gives him pair of glasses. later, uses pylosian mint (the cursed daisy) , makhai formulate physician s cure , gives trio instructions on use.
bellona – roman goddess of war. mother of hylla , reyna. though never seen in series, indirectly helps reyna kill giant orion empowering her strength mentioned in blood of olympus.
britomartis - britomartis minor of goddess of hunting , fishing nets. in dark prophecy, encounters apollo, leo valdez, , calypso @ waystation tasks them retrieve pet gryphons, heloise , abelard. later, contacts hunters of artemis serve backup protection of waystation.
east river – river god personifies river in new york. east river appears in last olympian, sinks titan ships coming attack olympus half sand dollar given him percy. rival of hudson river.
elpis/spes – goddess of hope. remains in pandora s pithos thing humans keep when other evils released world. in last olympian, pithos given percy hestia reasoning hope remains safest in hearth. in blood of olympus, gaea times awakening coincide feast of spes, roman festival honoring goddess falls on august 1.
eris – goddess of chaos , daughter of nyx. in house of hades, percy , annabeth encounter eris alongside nyx , eris siblings near mansion of night.
ganymede – gods cup-bearer. appears in sea of monsters part of public service announcement advising users of gray sisters taxi service use seat belt. in percy jackson: sea of monsters, ganymede played richard yearwood.
geras – goddess of old age , daughter of nyx (though geras male in greek mythology). in house of hades , geras among children of nyx encounter percy , annabeth near mansion of night.
hebe – goddess of youth daughter of zeus , hera , wife of heracles. hebe among minor gods allied titans in percy jackson , olympians series. after war, awarded cabin 18 in camp half-blood demigod children.
hecate – titan-goddess of magic. hecate ally of kronos in percy jackson , olympians series, support gods against gaea. empousai minions , daughter circe torment percy in battle of labyrinth , sea of monsters, respectively. after titans defeated, reconciles olympus , granted cabin 20 @ camp half-blood children. in house of hades, helps hazel defeat giant clytius in front of doors of death in epirus.
hudson river – river god personifies river in new york. hudson river appears in last olympian, sinks titan ships coming attack olympus half sand dollar given him percy. rival of east river.
hypnos – god of sleep, son of erebus , nyx , father of morpheus , clovis, demigod child in camp half-blood. has cabin 15 @ camp half-blood.
iris – goddess of rainbows. iris administers network of rainbows, used demigods , olympians communicate remotely named iris message . mother of demigod butch, makes small appearance in lost hero, company of annabeth in finding boy 1 shoe jason grace. after second titanomachy, granted cabin 14 demigod children. in son of neptune, meets frank, percy, , hazel on quest in finding missing legion s eagle.
janus – god of gates, doorways, beginnings, , endings. appears minor character in battle of labyrinth. has 2 faces, , each face seems think exact opposite of other face thinks.
kymopoleia – goddess of violent sea storms , daughter of poseidon. bethroted briares hekatonkheire, whom resents. in blood of olympus, kymopoleia works polybotes hinder demigods while sailing through aegean sea after feeling abandoned father. convinced jason switch sides. together, kill polybotes. nicknamed kym percy.
lares – household gods , ancestor spirits guardians @ camp jupiter.

cato – lar. in son of neptune, cato seen @ senate meeting frank zhang made centurion.
vitellius – lar descendant of asclepius. in son of neptune, first seen when hazel introducing percy him.


morpheus – god of dreams son of hypnos. among minor gods appears ally of kronos in last olympian. puts entire city of new york sleep during battle.
melinoë – goddess of ghosts. melinoe lives in underworld body half chalky white, half pitch-black. appears in demigod files in short story percy jackson , sword of hades , scares people showing them ghosts of deaths regret.
mithras - roman god of war. never appears, mentioned aphrodite in mark of athena when talks how athena changed romans. later annabeth stumbles on cult of ghosts dedicated him, down on being girl. realizes talking pictures, statues , corpses of other dead children of athena in cult s chamber, , manages escape.
nike/victoria – goddess of victory. leo valdez, hazel levesque, frank zhang, , percy jackson meet in blood of olympus , later kidnaps her. on athena parthenos in athena s hand. children in cabin 17 @ camp half-blood.
nemesis – goddess of vengeance , mother of late ethan nakamura. after second titanomachy, granted cabin 16 demigod children. nemesis seen in mark of athena makes deal leo.
pan – late god of wild , patron of satyrs. pan has been missing on 2000 years , satyrs seek him fervently. after percy , friends find pan in battle of labyrinth, dies peacefully , releases spirit percy, grover, rachel, , annabeth.
pompona – roman goddess of plenty. pompona isn t seen in person, statue of speaks in last olympian, becoming irritated when mistaken demeter percy, throwing bronze apples @ percy , solace.
terminus – roman god of boundaries. in son of neptune, terminus portrayed obsessive-compulsive , obsessed order. guards city limits of new rome. terminus helps percy defeat giant polybotes.
thanatos – god of death. thanatos lieutenant of hades. in son of neptune, forces of gaea capture thanatos, allowing dead allies return life. resumes duties after being rescued percy, hazel, , frank.
tiberinus – river god. tiberinus appears annabeth in mark of athena. guides beginning of roman leg of quest athena parthenos. annabeth, looks gregory peck.

rhea silvia – rhea silvia former vestal virgin mothered romulus , remus, founders of rome. made immortal , wife of tiberinus after given death sentence breaking chastity vow. in mark of athena, rhea silvia , tiberinus give advice annabeth location of athena parthenos. described looking audrey hepburn.


triptolemus – god of farming associated demeter. in house of hades, cured hazel , nico poison of katoblepones after frank obtained serpent repair throne.
tyche/fortuna – goddess of luck. awarded cabin 19 @ camp half-blood after second titanomachy. roman counterpart fortuna celebrated camp jupiter in feast of fortuna on june 24 every year decide fortune befall camp.

primordial deities

the primordial deities deities came before titans , olympians came existence. among known primordial deities are:

gaia/terra – embodiment of earth primary antagonist of heroes of olympus series. gaia wife of ouranos, , mother of titans, elder cyclopes, hekatonkheires, giants, , antaeus. grandmother of olympians, rule resents. of son of neptune, remains sleeping in ground, retains consciousness , influence. kronos, commands army of mythological figures , monsters dissatisfied olympians. during blood of olympus, defeated leo valdez, piper mclean , jason grace lift sky, charm sleep , incinerate mighty blast of fire combined shot onager octavian, legacy of apollo , former augur of camp jupiter. goddess can t killed, son kronos, essence scattered never able form consciousness again.

ourea – ourae primordial gods of mountains children of gaea. in house of hades, there ourae make apennine mountains. when argo ii tried cross apennine mountains, ourae there attacked them boulders because ourae loyal gaea. hurled boulders mountaintops severely damaged argo ii. leo valdez had turn argo ii away apennine mountains in order come different plan.


akhlys – goddess of misery , daughter of chaos , night. described miserable-looking old woman carries aegis shield medusa s head carved it. in house of hades, offers death mist percy , annabeth, later betrays them luring them nyx s territory , trying kill them poison. in anger, percy manipulates poison @ akhlys, causing run away in fear. first time annabeth sees darker part of percy s personality.
keto – primordial sea goddess in greek mythology , sister , wife of phorcys. in mark of athena, keto appeared girl named kate encountered in phorcys aquarium in atlanta. when gleeson hedge discovered phorcys ruse, freed percy , frank after knocking kate out. after percy, gleeson, , frank escape aquarium, keto sent skolopendra (shrimp monster-one of children) after them.
nyx – primordial goddess of night resides @ mansion of night in tartarus during day. said oldest being in universe besides chaos itself, , residence, close chaos, worse medusa s head . in house of hades, percy , annabeth accidentally wander nyx s territory , try pose tourists guided brochure not mention nyx. angered, nyx shows how important , summons children, emit pitch-black darkness nyx herself cannot see through it. before catch them, couple leave through mansion of night. nyx described annabeth tall athena parthenos, alive.
ouranos – embodiment of sky husband of gaea , father of titans. when gaea gave birth elder cyclopes , hekatonkheires, ouranos hurled them pits of tartarus because of ugly appearances. kronos later castrated ouranos before cutting him pieces. ouranos cursed kronos, stating child come overthrow him had. not mentioned ouranos afterwards. in percy jackson s greek gods, percy jackson described ouranos tall , muscular long dark hair , skin changed depending on if day or night.
phorcys – primordial sea god , brother , husband of keto. in mark of athena, , keto run aquarium in atlanta, georgia contains lot of rare sea monsters. following vip tour, phorcys traps percy , frank (who had turned giant golden koi fish can still breathe) in tank fight each other. attracts attention of gleeson hedge, manages break glass tank escape promising return , free sea creatures phorcys has in captivity.
styx – primordial river goddess of same name. taking oaths under styx name binds people contract; breaching them mean consequences, oftentimes misery, them. while multiple people have sworn under styx name, styx herself not appear until dark prophecy, appears in apollo s vision threatening him punishment breaking oath of not playing music until regains immortality.
tartarus – while tartarus name of location titans imprisoned, there primordial god name well. through gaea, tartarus fathered typhon , giants. real form whole tartarus itself, personifies himself in form stands several feet tall face of swirling vortex , voice makes seem going inward, rather outward. in house of hades, personification of tartarus appeared in physical form makes remark gaea s awakening. annabeth , percy fought tartarus until iapetus (bob) , damasen sacrificed percy , annabeth out of tartarus.

titans

the titans children of gaea , ouranos. of them fought against gods during titanomachy ended gods winning. among featured titans are:

kronos/saturn – titans greatest king , lord of time, can manipulate. kronos main antagonist of percy jackson & olympians series. father of elder olympians, chiron. fights scythe six-foot-long magical blade can harm both gods , mortals (which reforged luke castellan s sword backbiter), once used dismember father uranus. kronos trapped in tartarus, escapes possess body of luke castellan. in form, leads titan army against olympus. defeated own host, in fulfillment of first great prophecy. in percy jackson: sea of monsters, kronos voiced robert knepper. shown have gigantic, demonic body along superhuman strength , ability use parts of own body projectile weapons.
rhea – queen of titans , titaness of motherhood. kronos s wife, mother of elder olympians. unlike kronos, rhea loved children gave birth , kept zeus being eaten. when came titanomachy, rhea advised nephews , nieces remain neutral. since kronos defeat, rhea retreats upstate new york, continues keep in touch children. in hidden oracle, apollo learns oracle rhea created called grove of dodona 1 yet conquered nero. rhea subsequently appears apollo offer him advice. hippie , has attended woodstock.
aigaios – aigaios partner of oceanus assists in titans war against poseidon. in titan s curse, tyson reports aigaios protected princess andromeda (a cruise ship carrying titan army) poseidon s wrath.
atlas – general of titan army. father of calypso , 5 hesperides, 1 of them being zoë nightshade later disowned bevause helped hercules stole golden apple of hesperides. atlas imprisoned on mountaintop of mount tamalpais near san francisco, forever cursed hold sky. extremely powerful , strong, titan. served primary antagonist in titan s curse, mocked other titan s in later books failure. not participate in kronos s final assault.
hyperion – titan of east. hyperion father of helios , selene, titans of sun , moon, respectively. appears in last olympian, clad in full golden armor , battles percy. has powers of sun. grover underwood traps hyperion turning him tree. in house of hades, hyperion stopped reforming in tartarus brother iapetus (bob titan). , krios seen later guarding doors of death. both obliterated physical form of tartarus show of power.
iapetus/bob titan – lord of west. first seen in demigod files story percy jackson , sword of hades, when percy drags him river lethe, erasing memory. rather kill him, percy renames him bob , sends him work hades. in house of hades, helps percy , annabeth escape tartarus because of nico di angelo s kind description of percy. annabeth afraid regain memories meeting fellow titans, iapetus continues them , later sacrifices himself fend off tartarus while use doors of death. in outside world, percy fulfills iapetus final wish looking @ stars , saying hello titan. bob befriends small sabre cat while in tartarus, giant damasen.
koios – lord of north. in house of hades, koios briefly seen in tartarus. mentions daughter leto had been mistreated zeus after bore him fine twins (a reference apollo , artemis). percy describes koios having apollo s smile , artemis s eyes.
krios – titan of stars , constellations , lord of south. percy first sees krios in dream during last olympian. wears armor decorated glowing stars. in lost hero, jason claims have defeated krios in single combat on mount othrys located on mount tamalpais in san francisco, @ same time events happening in last olympian. in house of hades krios seen hyperion guarding doors of death. both of obliterated tartarus s physical form.
leto - leto titaness mother of apollo , artemis. in dark prophecy, lester has vision of leto begging zeus lift apollo s punishment , allow him return mount olympus. zeus refuses stating apollo s real test yet come.
oceanus – titan of ocean. oceanus depicted having upper body of muscular man long beard , horns , lower body of serpent. did not fight olympians in original titanomachy, in last olympian, assaults poseidon s forces underwater. oceanus incredibly powerful , intense battle poseidon lasts days , creates storms , tsunamis. after defeat of kronos, oceanus escapes depths of ocean.
prometheus – titan of forethought. oceanus, prometheus prefers fight more powerful side. supported olympians in first titanomachy joins kronos in second, in part because of zeus s cruel punishment prometheus s gift of fire mankind. punishment ended hero hercules, fact prometheus uses justify claims love heroes. sent negotiate percy , thalia s surrender during battle of manhattan, offering them spirit of elpis (goddess of hope). flees after kronos s defeat, sending list of excuses mount olympus.

gigantes

the gigantes (also known great giants) race of giant beings made gaea , tartarus overthrow olympus. defeated gods , heracles during giantomachy. each meant oppose specific god. can defeated god , demigod working together. gigantes described tall dragon-like legs , shaggy hair different objects braided it.

alcyoneus – 40 ft. gigantes rust-colored dragon-like legs whom hazel levesque resurrects during world war ii. alcyoneus rises in son of neptune. invincible long remains in homeland after resurrection alaska. frank, hazel, , arion defeat him after driving him canada. opposes hades/pluto.
clytius – 20 ft. gigantes ash-colored dragon-like legs. opposes hecate. clytius appears in house of hades. guards living side of doors of death in epirus. defeated hecate, jason, leo, piper, nico, frank , hazel.
damasen – 20 ft. peaceful gigantes red dragon-like legs appears in house of hades , exclusive series. had been made oppose ares/mars. damasen had been exiled tartarus peaceful not violent , refusing take part in ancient fight against gods , hercules. percy , annabeth encounter him in tartarus when iapetus (bob) brings them lair. when personification of tartarus arrives near doors of death, damasen confronts him iapetus percy , annabeth can escape living world.
enceladus – 30 ft. gigantes green dragon-like legs. enceladus first giants reawakened in heroes of olympus series. opposes athena/minerva. in lost hero, enceladus killed jupiter , jason giants can killed god , hero working together. in house of hades, enceladus re-enters world through doors of death.
ephialtes , otis – ephialtes , otis twin 12 ft. gigantes more human of brothers since each have 2 snakes legs (which conceals under black pants). both oppose dionysus/bacchus. ephialtes , otis awakened in mark of athena gaea. ephialtes , otis manage capture nico di angelo , tasked gaea kill demigods of prophecy two, whom bring her. fight jason , percy defeat them of bacchus. in house of hades, ephialtes , otis return living world through doors of death.
hippolytos – 30 ft. messenger of gigantes orange dragon-like legs. opposes hermes/mercury. hippolytos makes minor appearance in blood of olympus.
mimas – 25 ft. gigantes charcoal-colored dragon-like legs. opposes hephaestus/vulcan. mimas makes minor appearance in blood of olympus.
orion – 20 ft. gigantes doesn t sport dragon-like legs , different orion of greek mythology opposes apollo , artemis/diana , exclusive franchise. in heroes of olympus, orion sent gaea hunt down nico di angelo, reyna avila ramírez-arellano, , gleeson hedge throughout journey of bringing athena parthenos greece new york in attempt stop 2 camps destroying each other. catches them numerous times, either shadow travel away before has chance or saved allies (such hunters of artemis , amazons). orion murders countless hunters , amazons, including phoebe, escapes life. later, reyna impales him through hear dagger.
periboia – female princess of gigantes porphyrion s daughter. opposes aphrodite/venus. periboia appears in blood of olympus.
polybotes – 30 ft. gigantes komodo dragon-like legs. opposes poseidon/neptune , can turn water poison. polybotes attempts destroy camp jupiter in son of neptune army of monsters. killed percy , terminus. expresses particular desire capture percy , make him watch kills poseidon. in house of hades, polybotes returns living world through doors of death , later convincing goddess kymopoleia in joining giants again defeated jason grace , goddess kymopoleia herself after jason convinced turn sides.
porphyrion – 40 ft. king of gigantes green dragon-like legs described same color lima beans. opposes zeus/jupiter. awakened in lost hero, porphyrion fights jason , friends. hera kills him, escapes.
thoon – shriveled wizened gigantes white dragon-like legs. opposes fates. thoon makes appearance in blood of olympus.




^ cite error: named reference lightningbook invoked never defined (see page).
^ riordan, rick (2010). lost hero. new york city: disney publishing worldwide–hyperion books. isbn 978-1-4231-1339-3. 
^ riordan, rick (1 april 2007). titan s curse (first ed.). hyperion books. p. 312. isbn 978-0-14-132126-4. 
^ cite error: named reference labyrinth invoked never defined (see page).
^ cite error: named reference blood invoked never defined (see page).
^ riordan, rick (5 may 2009). last olympian. percy jackson , olympians. disney hyperion. p. 381. isbn 1-4231-0147-2. oclc 299578184. 
^ riordan, rick (2009). demigod files. new york city: disney publishing worldwide–hyperion books. isbn 978-1-4231-2166-4. 
^ cite error: named reference seaofmonstersbook invoked never defined (see page).