Marvel Character : Mystique

Raven Darkholme has the ability to eliminate agaging due to her shapeshifting abilities.She started to use her powers when she was twelve years old. There was an event when she is about to be shot in a firing squad due to being different from any people on her howntown especially its skin color. When the guards are about to fire, she able to untie herself and she able to kill those firing squad. After that she ventures into many assassin missions where she meet Victor Creed which later become Sabretooth where she had a son with him.Source here

She then meet Azazel where they have a son also, the Nightcrawler. She has the mutant ability of formation of her biological cells at her will , where she will able to do exact duplications on any being.She also have abilities of retarded aging, psychic defence, accelerated healing and disease resistane.Aside from those mutant abilities she is a skilled master combatant and expert maskman.Source here

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Note : Max Level is 7