Click HERE to see this thread with all of the graphics, features, and links.

Aizen at his Prime. What's the most powerful Goku he could beat in combat.? From which era?

Probably Dragonball Teen/Adult Goku. As soon as it turns over to DBZ, Aizen is a dead man.

Difficult to say really. The main thing going for Aizen is his immortality. But I don't think that Aizen has the means to put 23rd Budokai Goku down.

anything dbz and above he dies horribly he could beat goku when he was 12 but I don't think he could beat him hen he turns 16.

At best, he would beat 23rd Budokai Goku.

At best, he could probably beat Goku when he first fought Jackie Chun. Anything higher, such as Tien and Piccolo, Aizen and most of the Bleach verse gets soloed.