Kyle Busch is a professional NASCAR Driver who stars in DoubleEdud's NASCAR Parody and races in the Double E Cup Series. In the NASCAR Parody, Kyle Busch is first seen in Press Conference when he intentionally starts bragging about himself after he is asked a question.

In the NASCAR Parody Series, Kyle is a greedy, selfish, and self-promotive driver who is raising his own self-esteem and lowering the self-esteem of other drivers. He is annoyingly serious about his success and believes he is the greatest driver of all time. In the NASCAR Parody Mario vs. Sonic NASCAR, Jimmie Johnson invites Mario and Sonic the Hedgehog to race Kyle Busch. Kyle is generally unpopular throughout the other drivers.