A young scientist performs unethical and immoral experiments in the name of unraveling the mystery around time. All the while he/she is plagued by a spirit of all good in the world. He/she continues the experiments and one day he receives a crippling injury after another experiment. Wheelchair-bound and jaded, him/her and the spirit form a relationship and the scientist slowly begins to recover, one little baby step at a time as he realizes who he/she truly is, and the morals of what he/she was doing.
I have no preference as to character I'd wish to play.