No he was the God of Sea in Greek Mythology and did not have a tail ad his kids were Cyclops
you must give posideon a starfish as an offering
Posideon and hades
Percy Jackson
God of the sea.
A god.
Because Percy's dad is Posideon, God of the Sea (or something like that) and Posideon's symbol/weapon/thingy is a trident
the cyclops was the son of posideon
something
Mythical daughter of Posideon
Find her in Posideon's realm.
Neptune was named after the god Posiedon.
Posideon god of the seas