While I guess it was a bit of an off relationship, Mystique clearly had a thing for him and they could have been hot. Well, in the tent she was all over him, so they clearly could be hot. I thought they could have had a lot of chemistry together. Since she was the bad girl and he was the good guy that was a bad boy. Plus she can change into anyone…that would be fun :P
I think they are an extremely cute couple. They seem perfect for each other and I think she is the core reason he turned his life completely around. Plus, I just <3 the way he talks about her! Way too cute!