Poseidon is a immortal god. He is known as god of the sea or the ocean.
Poseidon's trademark move is squishing his feet while he walks. He also has a move of waving his Trident in the air.
Poseidon has a lot of confidence and tends to show off. He also is somewhat self-absorbed and egotistical. One example is when he rudely told Medusa she should of won when the winner was listening.