Suggested by iKnowledge X Man is a powerful mutant, one of the strongest in all of Marvel. His psychic abilities are on a completely different level. In sheer proficiency he would surpass Frieza in psychic powers, but Frieza’s abilities far exceed X Man’s in all other categories. X Man wouldn’t even be able to see Frieza, let alone defend against his attacks. If all else fails Frieza could just blow up the galaxy and end the fight in an instant. Frieza wins.