In Superman IV, Luthor makes a solar-powered Super-guy to fight Superman.

I love the How It Should Have Ended videos. Thanks for the link; I never think to go look for new ones unless someone points it out to me.

"It is a remarkable dichotomy. In many ways, Clark is the most human of us all. Then...he shoots fire from the skies, and it is difficult not to think of him as a god. And how fortunate we all are that it does not occur to him." -Batman (in Superman/Batman #3 by Jeph Loeb)