The Darkwinner is born of vengeance, baptised in fire, and tempered in the cold-hard reality of an uncaring world. He makes jokes and music. 
The Darkwinner's audition in Episode 1303 consisted of singing his original song "I Love Simon Cowell" while playing the guitar. Howie Mandel, Mel B, Heidi Klum, and Simon (Mel buzzed for him) all buzzed the act. Although Simon voted "Yes", Howie, Mel, and Heidi all likely voted "No", eliminating him from the competition.