Thread:EvanescentBard/@comment-11312805-20150831022533/@comment-24642986-20160201034132

The Forgotten One is a demon lord who is the Prince of Darkness of the elemental plane of darkness. That's where Gabriel as Dracula gets his title from.

Which mask are you talking about? If it's the Devil Mask, Zobek somehow put it on Gabriel to force him to act on his darker impulses (to kill).

Zobek was killed by Satan via immolation. My guess is that he stayed dead long enough for the seal to be broken for the Forgotten One to escape before Zobek ressurected himself.