William “Willie” Chomsky was once but an average yet bitter worker working a temporary summer job at Von Clutch’s Motorworld. He really hated his job but stuck to it because he needed money for law school and it was the only place that would accept his application. (Willie's been fired from three separate jobs for bad behavior) One day, he was told to fix one of the Wumpa Whip machines by his boss, who forgot to tell him that most of the machinery in the theme park is nuclear powered. (that's why everyone wears the hazmat suits, Willie)

The machine ended up venting nuclear waste and Wumpa Whip juice mix onto him and it ended up having a reaction with his DNA, mutating him horribly. Von Clutch said he's lucky to be alive. Willie doesn't think so.

Now he goes by “Willie Wumpa Cheeks” and is the, erm, "delightful" park mascot who terrifies children and bandicoots alike.

As you might guess, this is a humanization/gijinka of Willie Wumpa Cheeks from Crash Tag Team Racing. Because I only draw fanart of the BEST Crash Bandicoot games.