Bats Biker

Bats Biker is a recurring character Voiced by Justin Bieber in Gravity Falls.

History
He first appears in Headhunters in the biker bar Skull Fracture drinking, where Mabel strikes up a conversation with him. Mabel quickly wins him over with a paper fortune teller, and tells him his wife will be pretty, but he worries if she will love him.

He later appears in Summerween, where Dipper and Mabel's cute costume and dance brings him to tears, and gives the two a generous helping of candy.

Personality
The Bats Biker may look gruff and mean, but he appears to have a soft spot for cute things.

Appearance
Bats Biker has a grizzled face with bushy black beard, sideburns and eyebrows. He appears to be missing teeth, has pierced ears and a scar on the side of his face. He wears a red bandana and is possibly bald. He also has a tattoo on his right arm of a dagger with a banner over it that reads "BATS".