Re: DC Comics Character Tournament - Part 1
The PC Grodd took on Superman, Wonder Woman and Hal at the same time. He mind blasted Superman unconscious, one-punched Wonder Woman while overpowering Hals ring and sending his attack back at him. He not only had the power, he did it while multitasking. Hal did rally and take him out though. A year or so ago I saw a thumbnail image of a more recent battle (from where I don't know) that showed him fist fighting Superman, taking and giving a couple of punches. It didn't show the ending. While he has no doubt had low showings his power level then and now is still high enough to rank him among the most powerful DC has.