Fans know Henry Cavill for his striking portrayal of Superman and his commanding presence as Geralt of Rivia in The Witcher. But there’s a unique detail about Cavill that even some of his biggest fans may not have noticed: his eyes. The British actor possesses a rare eye condition known as segmental heterochromia, adding an unexpected layer of charm to his already captivating appearance.

Heterochromia is a condition where a person has different-colored eyes or variations in the color of one eye. While complete heterochromia, where each eye is a completely different color, is more commonly recognized, Cavill has a subtler form called heterochromia iridis. In this case, only a segment of one eye differs in color. In Cavill’s case, his eyes are predominantly blue, but his left iris contains a small brown patch—a subtle, yet intriguing characteristic that adds to his allure.

Though this feature is often overlooked, it contributes to the unique on-screen presence that has made Cavill a favorite among fans. Whether donning Superman’s cape or Geralt’s silver sword, this fascinating detail makes Henry Cavill stand out—not just for his talent, but for his one-of-a-kind eyes.

What is Segmental Heterochromia?

Heterochromia iridis, or segmental heterochromia, occurs when part of one iris is a different color than the rest. Unlike people with two completely different eye colors, Cavill’s condition is less pronounced, creating a subtle, natural look. This small distinction, however, has intrigued fans and added to the mystique surrounding his character off the screen.

Cavill’s heterochromia is a testament to how individuality and unique features can shine through, even in Hollywood. It’s a small detail that emphasizes that even superheroes have characteristics that make them refreshingly human.