Quote: Red did extremely well to have survived for so long against the Tuurngait, Dogs, Spiders, and Worms.
If anyone could survive in the world of Amnesia The Dark Descent, Red would be the best bet.
Yeah... y' know... it may sound like a boring idea, but I'd really love to play a little custom story or addon where you play as red, starting shortly before or shortly after he gets caught in those rooms and can't leave.
Have this small, enclosed environment that quickly becomes familiar and fight for survival there: Figure out how to get water or how to get electricity running again and catch slugs and rats to eat, all while being increasingly tormented by the Tuurngait and your own rising insanity. I think it could make for a fascinating little story.