?It’s a phenomenon called heterochromia, which is common among some animals, but rare in humans.?
With this condition, one iris is a different color from the other.
It can be partial (a part of the iris) or complete (the whole iris), and it doesn’t involve any health risks. Louis Émile Javel, an ophthalmologist himself, as well as celebrities such as Mila Kunis, Jane Seymour, Christopher Walken and Henry Cavill have heterochromia.