Kolchak: The Night Stalker (1972)

[Nightcrawler] the superhero identity of Kurt Wagner, is a member of a fictional subspecies of humanity known as mutants, who possess an X-gene that can cause possible physical mutations and in many cases grants some form of superhuman ability. Nightcrawler possesses superhuman agility, the ability to teleport, and adhesive hands and feet. His physical mutations include indigo-colored velvety fur which allows him to become nearly invisible in shadows, two-toed feet and three-fingered hands, yell

Kolchak: The Night Stalker