User blog comment:AdamGregory03/Bowser vs. Ganondorf/@comment-83.37.62.125-20140718190735

Magic: Bowser has much more magic control than Ganondorf, for sure. He's much more experienced.

Intelligence: Bowser by a long shot. Bowser's IQ is +200. All those machines and magic artifacts, were build by himself, with the help of his henchmen.

Strength: I'd say to stalemate with Bowser, Ganondorf might need to go to his giant pig form. I have to say, in one game Bowser moved islands.

Durability: Ganondorf was attacked with a sword to his chest which was later pulled of by himself with no injuries, you say? In Super Mario Galaxy he took a SUPERNOVA to the face and wasn't injured. Not to mention, he keeps falling to lava since the very first Mario game, and ALWAYS comes back.

Conquest: Bowser has nearly dominated the Universe...Twice.

Iconism: Bowser, most Iconic and greatest Video Game villain there is.

HOWEVER. There is no point to this fight because both are immortal. Even if we took their immortalities I'd say Bowser would win, but not easily.