Character Sheet - Young Cat Man - Suga

Old sheet I managed to finish this June 2025 with Photoshop.

I made a character sheet for Suga, a character that I created.
I struggled and hesitated a lot for his clothes' design, I'm happy with this one, simple, colorful and modern. He's a young, dynamic and joyful character and it was a little bit difficult to make "various" expressions (he's almost always happy), I tried to show different views and states of his eyes and mouth.

I'm still figuring out how to make a pertinent and good character sheet, I see a lot from the industry but it's different each time.
Tell me if I should change or add anything to make my future character sheets better please.