Same scenario as the original Blood and Thunder except instead of a blood lusted Thor getting the Power gem, substitute Superboy Prime and the Reality gem. Just those characters that engaged Thor after he got the power gem, Odin is out (that would be spite).
I say that Thanos stop him, because he's highly resistant to matter manipulation, and because Prime's powerset don't gives him the opportunity to tap efficiently in the gem. That said, Prime mostly kill the team Thor fought too.
I agree that he wouldn't be able to tap into the gem as efficiently as a Thanos or Warlock could, but wouldn't he still tap into it on an instinctual level just as Runner, Gardener, and Champion did? Even tapping the reality gem on a subconscious level could be potentially devastating. Combine that with an unstable personality and an awesome power set and... As much as it pains me to admit, that might be too much, even for Thanos. That being said I'm not so sure that it would come to that. Sure, he's resistant to matter manipulation attacks, but he would still be vulnerable to red solar radiation. Surfer might be all that's required. It would be interesting to see if Warlock could trap him in Soul World.
Last edited by Brockalizer on Feb 27th, 2012 at 07:44 PM