I'm glad the Sentry is ... you know (comic book nerd stuff + spoilers)

[Khuutra]

Oh then I guess you would have already read Arham Asylum? Or the new book, Joker? You'll be able to spot it because Joker has a Glasgow smile in it (and this design was made before Ledger's!)

"Whatever happened to the Caped Crusader" by Neil Gaiman is also aces...