The Main Three Gods:
- Zeus (Lord of the sky and thunder,king of the gods)
- Poseidon (god of the seas, father of horses, earth shaker and storm bringer)
- Hades (Lord of the dead and the Underworld)
The Other Olympians:
- Hera (goddess of marriage and queen of the Olympians)
- Dionysus (god of wine and celebrations)
- Apollo (god of the sun, archery, poetry, and medicine)
- Artemis (goddess of the hunt and the moon as well as twin sister of Apollo)
- Hermes (messenger of the gods, god of travellers and thieves)
- Athena (goddess of wisdom, and strategic battle, mother of owls)
- Ares (god of war)
- Aphrodite (goddess of love and beauty)
- Hephaestus (god of metalwork/the forges and fire)
- Demeter (goddess of nature and harvest)
- Hestia (goddess of the hearth)
Other Gods:
- Persephone (goddess of flowers and queen of the underworld)
- Hebe (goddess of youth and cup bearer for Zeus and Hera)
- Pan (god of the wild, leader of the satyrs)
- Morpheus (god of dreams)
- Hecate (goddess of magic)
- Iris (goddess of rainbows)
- Nemesis (goddess of revenge)
Demigods/ Heroes:
- Perseus Jackson (son of Poseidon)
- Annabeth Chase (daughter of Athena)
- Thalia Grace (daughter of Zeus)-
- Tyson (son of Poseidon)
- Nico di Angelo (son of Hades)
- Bianca di Angelo (daughter of Hades)
- Zoƫ Nightshade (lieutenant huntress of Artemis)
- Hercules (son of Zeus)
- Theseus (son of Poseidon)
- Perseus (son of Zeus)
- Jason (son of Poseidon)