Sequel to 'Evolution.' As Reid continues to evolve, Hotch devolves. Spencer needs to delve into the origins of his own mental powers in order to help Hotch while the Unit Chief still holds onto his sanity. Reid recalls the headaches, the drug abuse...and a case in Miami.... Criminal Minds/Spencer Reid fanfic.

Criminal Minds Fanfiction. Spencer Reid's mind scares him. Sometimes it scares others. And there are those who'd do anything to harness its power. Reid is changing, evolving. The life he's made, the job he loves are slipping away...transforming into something else. He's never been more alone. Or more in need of friends.

Spencer Reid values his mind; with an IQ of 187, an eidetic memory, and the ability to read twenty thousand words per minute, who wouldn't? But when he is struck with amnesia and loses all of his memories (thanks to a sadistic man with a weird fascination with Reid), Spencer is plunged into a world of confusion, anger, and self-pity, leaving him to wonder, "Who am I?" *This is a Criminal Minds fan fiction! Therefore the rating is PG because the show deals with serial killers and contains violence, murder, and some crude language*