Though Skyrim tries its best to be neutral morally, we can’t. We had a moment when we met Narfi, a mentally challenged beggar that misses his deceased sister, Reyda. His parents have also passed on so poor Narfi is all alone in the world. If that’s not bad enough, villagers pick on the poor guy and heckle him. You can argue that putting him out of his misery is a service to him, but that's just cruel. Everyone deserves to live, but it's anything for the Brotherhood we guess.
5. Murdering Narfi