Charles Wallace Murry is noted as being extremely intelligent, wise, and telepathic. He is something "new" and "different," biologically and "in essence" according to his mother. He is usually the first to discover certain elements important to the books, including the singular cherubim Proginoskes. Charles Wallace is bullied by fellow children and misunderstood by adults outside his family. He recognizes that this is a problem he must solve himself; that like any new lifeform, he must learn to adapt successfully to his environment in order to survive. Charles has blue eyes, and is said to be small for his age. His mitochondritis is life-threatening.