User blog comment:MrPacheco101/Burning Hearts of Courage! The World's Strongest Will Be Decided!: Superman & Goku/@comment-2181141-20120713221804/@comment-26074921-20120713224049

A few things to note, Kryptonite will not be part of the battle so you don't have to worry about that and Goku is only capable of Super Sayen 1 in the time period this is placed (for fairness)