Many reviewers have complained that Aaron Eckhart's performance seemed flat and emotionless. There are two reasons this could count as Fridge Brilliance. One, it could be done deliberately to emphasize Adam's soullessness. Two, Adam has just spent two hundred years living in the wild, his only contact with the outside world the demons who try to capture him. Being in isolation for even as little as a few months can cause people to start just shutting down emotionally, and keep in mind Adam wasn't exactly the product of an emotionally stable upbringing before he went into exile.
