Whether an eye is hidden behind bangs or intentionally covered with an eyepatch, it’s easy to find yourself asking all sorts of questions about a character’s backstory when only one eye is visible.
Do they hold any secret power? Is it just for fashion? Does a monocle cost half as much as pair of glasses? We'll never know.
Kaneki Ken (from Tokyo Ghoul) is known for issues with his eyes to the point where he’s even called “eye patch” at times! What do you think of the other one-eyed designs below?