"If not for preventing the end of the world?" Magnus laughs, sharp and harsh. "I haven't thought about it. I have responsibilities back home. I miss my boyfriend and my friends and traveling. My best friend is getting married soon and I won't be able to see it. I don't miss dying every day. I would miss people here if I went back. I wouldn't be able to figure out a different purpose besides fighting, and dude, I haven't practiced in months. I'd miss my other best friend getting married if I went back to Valhalla." Oops. That's probably not common knowledge yet. Certainly not Lancelot knowledge. "But it's moot, anyway."