His bat is technically pirated, so he became a pirate. He steals stuff, literally, like other pirates, sail the seas and bonks! Since his bat is pirated he will bonk you in a pirated way, he speaks a pirate accent(like every other pirates). Also his bat has a hook(but we don’t talk about that now) he is a pirate since his bat is pirated by the shado- I mean the pirate government..