That's a sweet looking spawn. Really caught the essence of the character with the cape, his magic, etc. Also thanks for sharing the video, I browsed through it and enjoyed it. Just started doing that type of comic-book shading that you used and learned a few tricks actually!
Regarding the picture, to give some constructive criticsm I think you should have made the mask (white part) a bit larger (but that's just my own preference). More objectively I think the mask on the face right side is shown a bit much which makes the face look a bit flat.
Overall though a really cool image. I'll check out some more or your work.
Soon as i post it i realize the face look a little flat. But then i was like "meh Fuck it!". Good you confirm my suspicions, I'll be working on the planes of the face more from now on. Thanks for the help!
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