Damon's evil is a byproduct of his pain, because he's been hurt. 2) Stefan's evil is a byproduct of an addiction. Not only too blood, but to turning himself off.
he picks up a tube that is literally pumping her blood out of it, and he doesn’t even react to the fact he’s holding an open source to blood. He looks disgusted, worried and regretful. Because it’s hooked up to the girl he loves.
