Hi , i am watching dragon ball when goku is young for 3 day's , i am liking it so i have drawed goku from a game from my nintendo ds . It doesn't look 100% same but i gave it a try

This is cool, It would look better if you went over it with a black sharpie or something, I don't know why there are those random lines around the waist.

You mean above the belt ? If so , thats a part of the pants .
Also thanks

I don't know, his eyes look really messed up, also, the right hand (His left hand) is too small, and the last 2 fingers on the left one (His right hand) are too horizontal in my opinion, but overall, the drawing is pretty good.

I think the head is a bit too big, but it's better than anything I could do lol

Thanks all , i did't drawed it by my head , i took the instruction book van Dragon ball z Attack of the saiyans and used goku from it , i jusy tryed to draw it like on the book , i wish i could draw it without watching the original one :l

idk, i guess the concept is cool but there is virtually no shading. try adding more detail

before you try adding more detail, harden your lines so we can get a better view of it, instead of it being a really rough sketch

his face is off center.
try using the proportional cross for your placement of eyes and nose and mouth.

also his right arm looks like he's been jerking off alot...(our left)

the right arm gave me a good laugh, I cant really tell if his body is slightly turnt because you can see both pecs fully.

If he is meant to be looking straight the arm is way too small in comparison to the other one