Originally posted by wolverine8888
x-men crealy win. they have not one but two Phoenixes.
Justice League easily. X-men telepaths wont even have the time to focus their attack on a single JLA member, since the Flash, Supes and Wonder Woman, are faster than their thoughts, and could bring them all down on the spot. Even if they can attack the mind of any JL member, MM could protect them or attack the minds of the weaker X-men to attack their own telepaths.
About Phoenix.. well, I've always thought Marvel cosmic beings are just ridiculously overpowered, ya know: ridiculously super strong; ridiculous powerful minds , teleporting, super speed (many times the light speed), ridiculously durable, even magic, as semi gods.
Having a god on their side is the only way xmen could probably beat JLA.