Lucifer

A link to Lucifer (or Lucifer Morningstar) sent you here. You'll have to make a Deal With the Devil, and by Deal, we mean deal with working out what they meant:
 * Go here for the Devil, Fallen Angel, adversary of God and all that is in Heaven, and source of all evil.
 * Go here for the series of Comic Books by the same name that span off from The Sandman, starring Lucifer.

Choose wisely, mortal. (And if you fix the page that sent you, we won't damn you to an eternity of suffering)