I'm not sure if the me from the universe I was in when I came here is alive or dead. There wasn't really time to clear that up as the angels were all too busy being murderous. But there's at least that other version of me me. And more I don't know about.
You truly should. He deserves it.
Vaguely, culturally. But I wasn't paying attention to that the last decade or so, so honestly, not so much. It will be a pleasure to get to know Loki here.