Suggested by Anonymous Now Guyver’s got some good competition here. Demi-fiend is a pretty powerful character who can use demonic attacks. His strength is extremely impressive and the attacks will likely be able to pierce Guyver’s armor. Guyver’s main defense here is his speed. He should still be able to dodge Demi-fiend’s attacks and land some good counter blows. Demi-fiend is more powerful, but I don’t think the strength will matter too much in the face of Guyver’s abilities. Guyver wins.