Board Thread:VS Debates/@comment-29933641-20190804063630/@comment-27109830-20190804202038

I'm gonna say Ike wins; there's no feat in Three Houses that puts Byleth even close to Ike in terms of attack potency (given that the latter beat Ashera; a Goddess that has roughly half of the power required to flood multiple continents).

Aside of that, Ike has Nihil, which passively strips Byleth of any offensive and defensive skills that he could have by the end, leaving the latter with just the Sword of the Creator. On top of that, Ike could always negate Byleth's defences in the event that he was weaker, all of which spells out Byleth's demise.