Megalo

Megalo (メガロ Megaro) is a shark that lives in Fishman Island. Not much is known about him.

Appearance
He has a usuall shark design, the only difference is that he wears a shirt.

Fishman Island Arc
Megalo was first seen being freed from the Kraken accidently when Luffy attacks it. Later, he tells King Neptune about the pirates, and the king invites them to Ryuuguu Palace, apparently as an act of gratitude.