Super cool big brother!

Okay, this is awesome, at first I didn't think it was your art until I saw the user name. The background could be a bit more defined but who cares? It's awesome! And the fire on the Charmeleon's tail is perfectly done! I love how you captured the nature of the pokemon and also I love the little one's expressions.

Also, great job with the lighting here! I can see where the four sources of light are and how they affect the drawing.

Maybe the only commend I'd have would be about the Charmeleon's clearer spot on it's chest, it looks a bit crooked.

You are getting so great at this. Keep it up.