J.K. Rowling: and, ultimately, laid down his life because of it. That's pretty heroic!
J.K. Rowling: Yes, I do; though a very flawed hero. An anti-hero, perhaps. He is not a particularly likeable man in many ways. He remains rather cruel, a bully, riddled with bitterness and insecurity - and yet he loved, and showed loyalty to that love
Lechicaneuronline: Do you think snape is a hero

Ну хоть что-то, как говорится...