HAHAHAHAHAHAHAHAHAHAHAHHAHAHAHAHA!!!!!
Bro the cyclops really needs some touch up, it's tricky to do them in a realistic way and avoid the uncanny valley.
Maybe it's the angle, but give the upper eyelid more depth, and maybe rise the size the eye to give a more cute feel, more eyelashes could help too.
like these examples:
Only my take, the other species are looking good, you do you!