Which might fit the definition of "a picture or pattern produced by arranging together small colored pieces of hard material, such as stone, tile, or glass."
But since the character is appearing in Uncanny Inhumans #11, there is another biological definition that might come into play.
"an individual (especially an animal) composed of cells of two genetically different types."
Could that mean an Inhuman and a human? Or, given the title of the comic, an inhuman and a mutant?
Look to June to find out more… and August for a series?
• After what Iron Man did in CIVIL WAR II #2, Medusa must act.
• Inhumans vs. Stark Industries – 'Nuff said!