Just pixels.

[Speed-X]

Thank you! It does kinda look odd like that....

Here we go! Also I've been looking at its farthest eye and it's struck me as...odd, ever since I shortened both eyes by one pixel each. It almost looks like, instead of it looking like its being foreshortened--as its meant to look--it looks like the other eye is wonky. Then when I try to give that farthest eyeball one pixel extra in height...

...it looks wonkier.
Maybe it's just me.