trident
Its actually Poseidon but I do agree that Posedion sounds cooler.
go to the museum of Mt. Olympus and jump up to where the statue of posedion is and jump up to the starfish (it will go to your inventory). go to the kingdom of posedion and use your starfish.
Neptune
He is the ruler of the seas!
Neptune.
Because of its blue colour.
God of the sea and Athena's father
posedion is one of three brothers zeus,poseidon,hades and their dad is kronos the titan when hades and posedion was born they where swallowed by kronos because kronos was afraid they would be stronger than him so when zeus was born zeus s mom hid here away
well, if you count a trident as a weapon... yes
Poseidon is the god of water, horses, and earthquakes.
Yes, many of them both mortals and divine.
There are many Greek gods, such as zues, Athena, posedion, and so on.