This is the very first girls shirt I am doing, and it is a good choice in my opinion.  Not that I think this shirt will fly out the door (I know from experience that it won't, actually) but because I think this show is one of the unsung greats.  Check out this episode about Escapeoke if you don't believe me.  

The other great thing is if I have a shirt related to the devil, it's like opening the secret conspiracy locker of the internet.  Here is a great one that offers the theory that Bill Gates is the anti-Christ.  Classic.  Here is another that claims the Illuminati secretly controls everything, is leading us all to moral depravity, and is actively worships Satan.  Another classic.  And, on the lighter side, here is a site listing stories of the Devil interacting with hapless mortals, tricking them and taking them to hell.  

Actually, the weirdest thing I found was this gem, a book called (no joke) Don't make me go back, Mommy.  A child's book about ritual satanic abuse.  I can't even decide if it is pro or anti Satanic abuse, but it is so surreal it defies description.  You have to check it out.