King Boo os a Mario villain. He’s a ghost but he can’t be looked at or he’ll blush. He is arguably King of the Boo’s since he’s called King Boo, but it’s never proven. Kingpin is one of many villains who beat Spiderman in one hit. He’s tough. Kingpin wins.
But now King Boo takes the win. His giant Bowser robot would be too much for Kingpin. King Boo wins.
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But he’s a ghost! How can Kingpin hit him?
Well, I still find him solid enough to be hit. Mario and friends have jumped on Boos in the past. Also Kingpin has a laser gun that could possibly do some heavy damage. Still, I’m glad you found this fight because I think King Boo could beat Kingpin. So the match will be overturned later today š