Traits

🐇 He has lost his eye (Or never had one) now there is only a cross in its place.

🐇 For some reason he doesn't open his eyes.

🐇 His eyes seem lost in infinity, it's a little scary.

🐇 Inverted crescent (Half Moon).

🐇 He never opens his eye more than halfway across the eyelid.

🐇 A single eye divided into two.

🐇 A single eye divided into four.

🐇 It has two eyes side by side.

🐇 It has two eyes one above the other.

🐇 It looks like a single eye, but it is actually two halves of two different eyes.