Ash Kader

Ash Kader, also know as Four Seven was a kid down on his luck at the start of the story. He's a valet (or possibly ex-Valet) who takes cars out on spins when owners aren't looking. He usually gets away by the skin of his teeth, but not this time. Now he's gotten dragged into the mess of the story, but it's better than being a boring old valet.