Gokule

Gokule is the accidental Potara fusion of Goku and Mr. Satan, formed when Goku intended to fuse with Gohan but merged with Mr. Satan instead after Gohan tossed him an earring. The result is a stocky, afro-haired warrior who combines Goku's fighting instincts and vast ki with Mr. Satan's raw physicality. Gokule only exists in a brief visualization within the anime and the Budokai 2 video game, and is often cited as one of the most bizarrely memorable what-if fusions in the Dragon Ball franchise.