AAA300 on 19 July 2015
IF they want to get anal about it Goku can get some rock kyptonite and kill superman easily ! So superman can be killed by anyone of just about any strength. Goku on the other had can always get stronger through training and has no rock allergies! On a side note I hate how these comic book writers keep pulling bullshit out there ass and giving new powers ,such as wolverine regenerating from just a finger left! You wrote the characters didnt make them powerful enough so you try to give them new powers decades later its really stupid.At least goku was made to basically be limitless from the start as long as he trained hard or recovered from serious wounds.
