|Abilities||Power over the sea|
|Clothing||Gold Crown |
Pearl Starfish Necklace
White and Purple Swimsuit
|First Apperance||Mythology Island|
|Last Apperance||Super Villain Island|
|Role||Assists you in defeating Zeus|
Poseidon has light blue skin and dark blue hair. He wears a crown with a starfish on it and a pearl necklace with a pink starfish pendant. He has a mustache that moves around on it's own.
Role In Mythology Island
Zeus eventually reveals that he is going to overthrow Poseidon and Hades and rule all of Poptropica. Poseidon will give you his trident, which will aid you in battle with Zeus. To reach him, you must go to the Grove of Temples. In his temple, use the starfish as an offering to enter his realm. Go to his beach, and swim down into the ocean maze. Hercules must move the rock that blocks the entrance.
Role In Super Villain Island
- Poseidon appears much smaller in Super Villain Island than Mythology Island, though being a god, he is able to change size at will.