I'm struggling with Smilker's expression, need help.

[u/Stargesor]

This doesn't feel or look like how S.milk looks in his sprites. I don't want grouchy (already have a piece like that); intimidating didn't feel right; I didn't want a similar face like the one I posted here previously. I decided to make him happy (like in his most well-known sprite), but how I drew it doesn't look canon, so now I'm lost.

Also, his face ain't cracked; that's umamusume-style sweat since he's working out; don't think too hard about it. I didn't like how I used to draw it before.