Originally posted by omgchos
Your statement itself is a double standard. You believe the mutants ass rape the wizards and mock us for saying the same about wizards. Xavior has never been shown possessing the mind of anything except a human or a mutant. If he is human(albeit a mutated one), then we know from every movie the dementors were in that he CANNOT see, sense, or otherwise be aware of the dementors. Only a magical person can. Whether or not he has powers, he is not magical.
I don't think you know what a double-standard is, and you taking the stance of 'magic wins because it's magic' is laughable.
Xavier's powers affect the mind; according to Wiki, Dementors have minds. It says that normal humans(aka non-magical beings) can't see Dementors(nothing about mutant powers that defy the laws of physics not sensing them), Xavier doesn't have to see someone to attack them mentally. Consideing Phoenix has mental powers on the scale of Xavier, she probbaly could sense them too with her mind.
BTW, I believe the mutants win because they have two people on their side who can destroy in mass, Phoenix and Xavier, this is also going by movie feats seen on screen, not just 'they win because they're mutants.'