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Nightcrawler (born Kurt Wagner) is a German mutant, a subspecies of humanity who are born with superhuman abilities, and a member of the X-Men, a team of mutant superheroes. His primary mutant powers are teleportation, invisibility in deep shadows, adhesive hands and feet, and superhuman physical abilities. His physical mutations include indigo-colored skin, three-fingered hands and two-toed feet, yellow eyes, pointed ears and a prehensile tail. A friendly, yet timid young man, Nightcrawler is a devout Catholic and pacifist, but will fight fiercely to protect those he loves.