David Haller (Earth-2585)

David Haller is one of the world's most powerful Mutants, as well as one of the world's most mentally ill people.

Personalities & Powers
David is able to most of his powers when he is in control, but otherwise each of his personalities can only use certain powers, as well as the super strength 'standard' of David's body.

Charlie: An impulsive and egotistical personality that considers himself as being above everyone else, including David. This personality was formed from the stories David's mother told him about his father. Jack Wayne: A personality formed after David escaped the mental institution. Jack is incredibly adventurous, and often travels the world when in control. Jemail Karami: A terrorist personality that has never had control of David's body, but has great plans for when/if he gains control. He's one of the louder, more aggressive voices in David's head, as well as one of the first. David often credits him for being "the straw that broke the camel's back". Styx: The "embodiment of death", or so he believes. He's the result of David's fears of dying, which led to the creation of a personality that can supposedly control it. Cindy: A rebellious female personality who has a habit of slapping people. Sydney: A shy woman who hates touching people. Priestly: A highly religious persona that is constantly preaching to the others about having faith when the Legion are in times of crisis. Delphic: The "all-knowing", a female personality that David often turns to for assistant, as he can't access her power normally. She can either be incredibly helpful, or not helpful at all. The Fiend: A psychopathic personality that has murdered several people in the past to test his power. Kevin: A malicious personality that's constantly fighting to gain control, but is constantly held back by the other personalities. The Weaver: A personality that when in control grows 4 extra arms, for a total of 8-limbs, as well as additional eyes, giving the appearance of a man-spider, so to speak. Legion: An amalgamation of all the personalities, working together. Like David, this personality has access to all the powers of the other personas, but unlike David doesn't suffer from mental health issues, and is able to keep his head straight and think clearly.
 * He has access to David's healing powers, as well as his illusion creation abilities.
 * Has telekinetic powers.
 * Has telepathic abilities
 * He has the "touch of death", which allows him to kill anyone he touches and absorb their 'soul'.
 * Possesses pyrokinetic powers.
 * Can transfer her mind into other people's bodies.
 * Able to manipulate gravity around himself.
 * Her power is omniscience. She knows everything about everything.
 * He is able to absorb the powers of deceased Mutants. However, he can't use them, the powers are added to David's collection, and often form new personalities based on the person the powers came from.
 * He can warp reality within a small area of himself.
 * He can restructure the 'web of time' itself, altering events in the past and shaping the future. He doesn't have complete control over time, he can only 'adjust' what is already there.

Trivia

 * I carried over some elements from David Haller (Earth-2480), but it'll be a completely different spin on the character from there.