sumthing like arT or something

[Gespenst]

I think you are drawing too big heads. It makes some drawing look grotesque.

Those for Insomnium-eye were suppose to have bigger heads, it was based more on the proportions of original designs or atleast what I tried to do.
Joker because he is Joker.
That anime girl is yeah, I agree but maybe it's my style, which would be as excuse but I agree on that
Deep, I see, maybe not that his head is too big, but body is too big
Thank you for noticing it.

His right hand is awkward in my opinion, that gap between ring finger and middle finger is huge, actually pinkie is too far away from index finger in general.

Question, do you actualy know what kind of gap should be between ring finger and middle finger? Maybe he is naturaly like that? Ones have straight and beautiful fingers and others have ones who look horrible. But it's your opinion, so okey with it.

Also, presonally, i don't like hair. theoretically speaking, there is nothing wrong with it, but its shape is too squarish and it doesn't have nice flow i adore about hair.

I do not understand this one. You mean that you don't like how messy they are? You don't like that he is not using any kind of hair brush to do his hair?
So, it's your personal opinion again.

Well, he is in the middle of the fight, he got his fingers broken, hair got messy because of that I don't think that this was so hard to figure it out.

It seems he skipped "triceps day" because i can't find one. I am not sure, but i think there should be atleast small bend at the middle of that flat line that represent triceps.

I do not understand this one. WHere you can't find one? PLease explain more with some examples of what you mean, pictures should be good enough.