I have a bit of an obsessive personality, and the following topics are things I do geek out about. Feel free to PM me if you would like to discuss any of them:
Scrubs (television), Tales Of series, Coheed and Cambria (and the Keyworks), Pokemon, Fire Emblem, Power Rangers (yes, I am an adult, thank you), Scott Pilgrim, the Legend of Zelda, Ace Attorney, and of course Brandon Sanderson's collective works.
I didn't get nearly as much reading time as I'd have liked yesterday, so I still haven't finished Calamity. It's really hard not opening spoiler tags when I /really/ want to talk about the book!