|Looks nice! I can definitely sense the Mordremoth theme, but he indeed looks like he was tainted by it, not actively a part of it. So kudos on nailing that aspect!|
The horns being similar to the branches of his hair is a very unique integration. Subtle but effective.
The raven mantle works nicely, but I think it would work better if it wasn't standing in such heavy contrast to armor that is otherwise completely sylvari cultural stuff. It's not distracting, but I felt it was worth noting. Depending on the frame of reference, it's either perfectly fine or slightly off, so no major worries there.
All in all, solid look!