Character Design: DJ K$3T

So I had this thought the other day to do a character whose super power manifests after a trait the character has. Well, it's more of a quirk really. He's a young DJ working downtown who still uses cassette tapes to 'spin' hits. He's so obsessed with them that he even wears one around his neck that he constantly rewinds and fast forwards (even though that would likely technically damage the cassette with time). When his power manifests he gains a psychic power to essentially rewind memories just like one of his cassettes, only he has to have direct contact with the person and the best way is to wrap his hands around their mind. I thought it was a neat idea...but what do y'all think?