Introducing the world’s most gorgeous twin felines, Iriss and Abyss! These two lovelies are currently residing in Saint-Petersburg and were adopted by their human dad at just 3 months of age. These inseparable sisters both have heterochromatic eyes, which means that each eye displays a different color. It could be anything from one green and one blue eye to having multiple hues within one eye. According to legend, individuals with heterochromatic eyes possess the ability to see into both the living and dead realms. While I can’t confirm this myself, I can confidently say that heterochromatic eyes are absolutely mesmerizing. For more information on these stunning cats, check out their Instagram page.