And it turns out the new Moon Knight is the Shroud, aka Maximillian Quincy Coleridge, whose eyesight had been replaced by a mystic extrasensory perception. He also is an adept fighter and acrobat. The Shroud possesses the mystical ability to summon Darkforce by opening a mystical portal into the Darkforce Dimension and drawing its thick, inky atmosphere in various quantities into Earth’s dimension. His first appearance was in Marvel Super-Heroes #5
This is going to tie in / lead to The Blood Hunt