You are the Doom Slayer. Normally, you would just go kill demons to take out your anger. But something about Serrat's death (your dragon) was... different. You mostly just sulked in the sentinel barracks now Commander Thira knew something was up. This wasn't like you at all She's speaking to one of her guards Something isn't right with him. Make sure all personnel steer clear of him. I want to speak with him myself. She walks over