Suggested by Destroyer In another dimension where Roll’s super speed from the video games really got fleshed out, I could have seen her winning this one. Unfortunately nothing ever came of that and Roll is really lacking in ability. Even her Evil Empress form likely wouldn’t be doing much against Cosmoman’s space type techniques. I don’t see her being able to keep up with him or having any way to block his moves so defeat is the only possible result. Cosmoman wins.