A Dog Named "Dog": He's only called "Player" by everyone in the game. But it appears "Player" is really his name.
Even Evil Has Standards: He may be an aspiring super-criminal, but refuses to murder people for the sake of profiting off of their funerals. Also abided to the Principal's request to deal with some unruly students out of school by not using any weapons.
Greaser Delinquents: The leather jacket and pompadour he sports, though he can get a haircut or a hat to change his appearance.
The Professor: He does have his own time traveling DeLorean.
The Jester
Bad Boss: Executed one of his minions for getting a dent on the bumper for their getaway vehicle. Also kills another one when the minion calls out Jester for destroying the bus with the loot they stolen. And murders another one after murdering Sparrow when Player mentioned that he needed Sparrow alive.
Big Good: Helps Player and Doc track down the parts needed for the time machine. He is aware of Player being a psychopath and made a suggestion that the player get some help to stop his rampaging.
Meaningful Name: Named after the Game Genie and Harry Houdini.