User blog comment:Ixarising/High School DxD Dream Battle/@comment-1359322-20140115042602/@comment-16281343-20140115092443

I'd go with Pluto.

Loki didn't show any brilliance in fighthing except using Norse magic. Remember that Grim Reapers trim the life of the victim of their scythes, so even if Loki is a God, his life will dwindle continuously when he's hit.