Suggested by DarkLK Korvac has returned and he is now up against the Living Tribunal. The Living Tribunal is a pretty decent cosmic being. He has fired a few energy blasts in the past and does come off as an imposing fighter. That being said, Korvac has taken on the Avengers in the past and has great physical abilities as well. I feel like his superior speed would be key here and he could fire a lot of blasts at LT. He also is quite durable so LT will have a very hard time taking him down. It could actually make for a pretty good fight, but I do think Korvac has the edge here. Korvac wins.