Your art is really great man, I especially love the colours you used here. I think Aleexander was talking about the aliasing of your drawing which may be due to your drawing program or Newgrounds and thus causes the outline to look jagged. If you did this intentionally, it's pretty neat, if not, it's still pretty neat lol.
So colorful, i love the pixel kinda art style and this is a really good piece, keep it up!
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