The comic TPB Irredeemable answers the age old question of "What if..." Superman had a mental breakdown and became the world's most feared enemy?

The story is written by Mark Waid and is absolutely amazing.
The Plutonian has a similar power set to that of superman, supersonic flight, invulnerability, super strength and hightened senses.

Here is the Plutonian in his "Evil" costume.

I used a WWE deluxe for the base, a WWE Deluxe Randy Orton head and a custom paint job.