Walk Into My Mind

For a class at my school, I decided to improve on my digital art for the course. I would greatly appreciate any feedback, as this is for my grade and I do want to improve on my next piece.

So, this is my webcomic character Graham's imagination. He's addicted to cocaine so it's a very interesting place. The guy at the top is Graham's top halluctination, Jareth. He's a pretty nice fellow. So. So nice. I threw in another webcomic character Stabber in there too, trying to push out of Graham's imagination, and a really, reaaaaaally old character of mine, Dorf (the green guy in about the middle). I honestly don't remember why I made him.

And I learned that pixel art is fuggin amazing. Like, my god. So much fun. Time consuming, but fun. I had to look up so many tutorials and references for textures and stuff though. My lawdy. This took about a month to do, with about 1-2 hours a day during school days, and pretty much all day on weekends. Don't ask me how many colours I used. I didn't have enough care to try. I did however use the colours I chose as often as I could (for example, the background of his imagination was just re-used colours not new colours).