My first signature.

[Mare]

I decided to do avatar because i was watching avatar in class today since we didn't have anything to do.
I didn't know what else to put into this :/
Hopefully you guys can tell me!
CnC!

[Xelo]

good job for a first!! keep going!

[Liquid]

good job for a first!! keep going!

i agree , maybe some c4d bubbles, dont forget to make them blend

[Poe]

I like it, except on the right side of the render. Below her ear looks a bit too sharp of an edge. This could just be the render. Maybe try to blend that part a bit?

[NomNom]

haha nice!!! yea, add bubbles, really good for your first. kiu.

[+Josh Fx]

haha I think you guys are forgetting it's his first
Other things like c4ds can come later once the basics are under control. (Well that's what I believe anyway )

[Mare]

Thanks guys!
I have some c4d bubbles but I don't know how to blend them.