User blog comment:JoePlay/The Avengers Battle Royale - The Free For All: Part 2/@comment-3008558-20120410170715

There is no way that Crystal, a character with comparatively little combat experience and basically just limited elemental powers, could stand up to Captain Britain, who can in certain circumstances channel the collective mystical power of the British Isles and can also generate a force field. She wouldn't be able to touch him. Red Hulk might match CB in raw power, though again, he has comparatively little experience of fighting as a superhuman.