I got good at textbox emote sprites!

Look at dis shet:

If you're asking why his teeth look weird, it's cause he has fangs. They're not very easy to see on the small sprite, but they're there.

lmao that one with the open mouth stands out way too much

D E A D

if you want it uncanny, make the mouth wider, more grin like
sort of like the cheshire cat

person not that sort, And that'd be for a grin. Not screaming with the rage of a thousand suns.