Board Thread:Off Topic/@comment-27082610-20160429173411/@comment-25396609-20160505175536

Gonna be totally honest, i ignored the character more or less entirely.

black sclera are a no-go, because there is no known mutation which can cause that sort of abnormality.

well, there is one, alkaptonuria, but there are a LOT of other symptoms due to the disease. black urine, joint issues, bones getting fucked up, etc.

and no matter how you try to justify it, black sclera is a special snowflake trait. unless the character has the affiliated disease, in which case they have a legitimate medical condition.

and that actually contributes to an interesting character.