>>6428366>>6445021It's mostly his hat.
While it is neat having the hat slanted and such, it's showing off too much of his forehead. The hair that is touching the hat should be sticking out a bit more because of it.
The hat top has to be changed entirely.
His eyes are popping out too much.
His mouth should be raised up closer to his nose.
This may be autistic of me, but each ear is slightly different (might be because of the fusion, but was never mentioned). They're also a bit too big.
You can use this reference I made.