The only reason Vegeta isn't killed for the first, and last, time is because Goku tells Krillin to spare him, but Krillin didn't have to listen to his best friend. Krillin had every reason to kill ...
Debut: Goku's Rival (Episode 14 of Dragon Ball) It's easy to laugh at Krillin as the guy who is constantly getting beaten up by others. However, at the start of Dragon Ball, he was just as ...