Greasy Hair, was the nickname Thomas gave to one of the several Cranks who confronted Thomas, Minho, Brenda and Jorge when they were talking to Newt at the Crank Palace. He tried to slice Thomas' face with a glass shard, initiating a fight between the Cranks, with the exception of Newt, and the quartet. Newt threatened to shoot his Launcher if they didn't stop fighting, and shot Greasy Hair when he kicked a woman, who was a Crank, in the ribs.