HDoom Revenant - Stun Frames WIP

Hunkered down and did all the stun frames. They still need a bit of extra polish (along with a handful of other frames on the revenant spriteset) but I'll take care of that when I do the final touch-up pass on the whole sprite sheet.

Outside of that, this means that all that's left is the fall animation and the final quality/consistency pass. Will probably have some more to show on that + hopefully some new art later in the month.