Suggested by Anon Sailor Mars is one of the more headstrong members of the Sailor Scouts and she was a tough individual before she received her powers. That being said, there are few people who are quite as determined as Yami Yugi. He has succeeded in every game that he has ever played because he refuses to give up. His legion of monsters will ensure that he doesn’t lose this round either. Mars won’t be able to burn her way through all of them. Yami Yugi wins.