Head [spoiler]There's something that's making his face look very tall and rectangular. I think for the eyes, they have to be a tad lower, cause I see that nose bridge/eyebrow shadow curving left. Maybe round out the hair a bit, cause it's lookin a bit flat. For the face... yeah faces suck to draw sometimes. So try smoothing the transition from curving left to going up, cause it looks like the cheeks are, cheekboney ... m a n l y, like a Jojo character. TD is a boyo, so smoothen that out. The neck should also curve out a bit at the top, but right now that's fine.[/spoiler] Neck [spoiler]There's already talk about the shoulders, but quick thing, necks aren't that long, but I think I found the picture you used, so I see what you're tryna do. You're curving down too much, shoulders are like a straight line then a curve at the edge (idk that's what I do at first then I just, make em shouldery) also, I think you may have to raise them to make it more natural in this picture even if the other picture works out. Nice going on the collar tho. Just gotta make sure your spacing is equal on both sides.[/spoiler] Shading [spoiler]Shading, I think there was also one in this, but try refraining from shading a whole neck, unless the light source is above the characters head. Ignoring the direction on the jacket, it seems the light source is on the top right of the paper. Now, the cheek can only cover so much, so if you have to, draw a line from the cheek bone, and keep going in the direction of the light until you cleared the neck, or just keep going. Use that line for your shading guiding, cause now, everything on the neck behind the head, can be shaded up to that line. Until you take into account human anatomy... collarbones, and those bumps in the neck. Eventually you gotta learn how to shade bumps or around them and stuff, but that's meh.[/spoiler] TL;DR: I suggest reading it all. [spoiler]Also, try looking up some anatomy pictures and drawing them, or trace them if you want. Learn how details are made by copying those details.[/spoiler]