Glorified stick figures, graphic novel practice, and an avatar

[Abelhawk]

I dislike Wacom tablets, so the outlines on these may be a bit grainy in comparison to stuff drawn in a vector program. However, I just started with this style of art and have been practicing it with projects like these.
I have a blog that I put these on with explanations, but no one ever goes there anyway, and I'd like some feedback on these.

Avatar

This is an avatar I made of myself for Youtube, Deviantart, etc.

Graphic novel

These are from an idea for a graphic novel I came up with. They're mostly just basic concept art ideas, nothing too good. I think these were actually the first two drawings I made with this scan-and-digitally-color technique.
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The following are all class drawings for a board game I'm designing called Corridor. The game is based off a game I made when I was a kid drawing stick figures, so I kept the stick figure motif and jazzed them up. There are some I think are much better done than others.

Paladin

Rune Knight

Sorcerer

Warlock

Wizard

Barbarian

Knight

Spellsword

I can already see some mistakes that are more clear when the PNG's transparency is truly shown. I'll have to fix those sometime.
So besides those, what do you think? Be specific as to which one you're giving feedback on. Thanks!

 

[DESTROYER123]

You made this by yourself?!
They are awsome!
Keep up.