>>7653856 (me)
I should tweak his left eye and wonky hairline, they take away from the seething anger. Aside from that, it is what it is, the likeness is sort of there, and it will require studying to get better.
>>7633746 (OP)I actually enjoyed your attempt, OP. You mostly just need mileage but I can see you focused on the "energy" of the expression and were able to capture it despite the mouth looking too large or the nose too blocky. Literally just draw, and try reducing the pressure put into your linework because facial features are very delicate and minute details make or break likeness.
>>7640687Underrated post, it's very simple yet effective. The line quality is not appealing, however.
>>7634103Your cartoony influence has pros and cons. I think you really need some darker values, made the chin too large/square, and simplified the eyes too much, but if those were edited, you'd be "cooking", as the kids say. The eyes are the single most important and delicate part, I didn't get them just right myself, but they have not received much attention from you yet.
>>7635427You're a better artist than me, but I agree on the eyes not properly staring at anything, e.g. the viewer. I enjoy you properly handling the planes of the face, but the actual wrinkles themselves are missing. Remember that microexpressions are crucial in identifying emotions. Adding some very delicate lines should hit the sweet spot here. The missing hand also lessens the overall expression more than you probably assume. Ultimately, you can add a very subtle texture to make the skin feel more natural, for digital brush strokes alone look too doll-like.