Talk:Knuckles VS ???/@comment-96.240.11.138-20150721043327/@comment-5808856-20150721044005

I would say Rei has a good sot of being his opponent to. And Sailor Mars is one of those, you would really have to think about it a bit to realize she could fight him, as she is not one of those who would easily come to one's head when thinking of opponent's for Knuckles, so she easily fits the description of "It is not who you think", and not only that, she is very similar to him in terms of personality!