Its quite addorable but your lines are getting a bit to thick, you might want to let them skinny down again and start using the shading your working on to express what they're sort of blocking what you could show.

As for the lighting, its something I'm sure you'll use like you are now for a while, and eventually find it bothersum - for not giving you the look your really prying for. Instead of letting it completely take the side of the chus arm for example, you could've made it shadow to explain that his arm is round - And then slightly off center you could've thrown a dot of hightlight..

... Erg, if that was confusing, my bad.

Do u mean gradient shading? ^^;

i was trying to give it a clean look, kinda like "LilChu" does (he dont use many gradients for shading)
my prob is trying to imagine how the light is shining on a dynamic object (pikachu), is very hard to get in my mind how it should look =/

Mebbe i could draw a pic and see how u would shade it? only if u dont mind tho ^^;
is a good idea, or no?
(sometime i learn better by examples than if it is explaint)

i didnt really mean to make the lines dat think, i just usually pick a size dat hides how shakey my hands is =(
i has a lot of sketches i made dat i cant trace in photoshop cuz my hands is too shakey to follow the lines... i thought about just coloring the sketch since the line-art look good, but is obvious it was make on paper (u kno how paper has a kinda static TV look to it when u scan it)
i dunno...

Thank u for the comments tho, i try to remember what everyone tell me every time i draw a new pic =3

Haha, if you wanna draw me a picture and see how I'd shade it go right ahead - I'll do two seperate examples or something.
As for the shakeyness problem, your fingers get more steady with time - But also remember that when you're riding a bike, it's easier to stay up straight when you're moving.

what?... my post disappear! >_<
OK... *tries again*

i try to do dat =3
is hard to make the lines go in the right place moving so fast tho ^^;
mebbe dats why is too thick here... i was not really drawing as much as making strokes, like a paint brush... swoop from here to there, make a nice smoothness, but hard to make it go in the right place, and have the right pressure =/

i like the collab idea tho... what u want me to draw? (i'm taking request, just from u)
i needa new idea anyway =3
it will be draw the way u explaint, so mebbe it will be not so bad <_<;

Hmm.
Well, I'll let you decide - Since I really love your chu's.
Lesseee....
Uhm, Just gimme a pic, maybe a sketch of your chu, any position, anything that comes to mind really.
Haha, sorry, were you looking for a specific idea? x3

Well sort of ^^;

Something dat i can draw... (mean dat, the fish eye for example, i cant draw, but the normal views i can, etc) =3

mebbe a situation or position i hasn't draw yet, but something dat not very hard like the fish eye... (my different perspective is not good yet, but mostly the normal views is)

Well don't make it anything to difficult for yourself. You don't see me drawing fisheye's either haha - You hardly see a position out of me thats not a 3/4ths veiw or a side.

It was just gunna be a shading example, but we can kick it up to badass colab too if you want ^ ^

i will still say is a collab even if all u do is write your name on it ^_^
If u wanna do some parts beside shading tho, just say which ones, i will be happy to save the part for u, whichever parts u want just say =3

Well to me it's a matter of what you want. If you wanna just do a sketch and have me finish it - im game. Or if you wanna do everything and have me do some shading - Also pwn.
Completely up to you lilguy.

Wow, thats definitely one way of putting it.

Yis... ^^;

Thank u =3

I'm a strongman, I'll lift it up! *attempts to lift and fails*

thank u for trying to help ^^;

This I can relate too, if you're having trouble lifting how can a tiny pichu fare any better ^^;

But once again nice shading and highlighting here! ^^

i'm not trying to lift, it just kinda landed on me ^^;

Thank u for the comments on shading =3

does u think the lines are too thick? i guess it was not notice while i was drawing it =/