Dragon Ball: 7 Strongest Versions of Krillin in the Multiverse, Ranked

Krillin has been Goku's best friend since they started training under Master Roshi together in the original Dragon Ball, but it didn't take long for their rivalry to end. Even long before Goku was revealed to be a Saiyan, he was regularly surpassing his best friends and rivals, leaving Krillin in the dust by the 22nd World Martial Arts Tournament. Krillin has struggled to keep up ever since, but he manages to put in a solid effort throughout Dragon Ball Z.