Diana was the Phantom's sweetheart right from his school days. He first met Diana when he ran away from his uncle and aunt while he was in the US for schooling. They were mere kids then. But their love was true and they got married later on. They are now the parents of two twins, Kit & Heloise.

Diana is a fitting bride for the Phantom, for she herself has a black belt in Judo-karate and many a time would handle a rogue or two on her own. A former Olympic diving champion, famed flier and explorer, the Phantom's beautiful wife has served as a nurse for the WHO and has also worked with the UN Afro-Asian Section of the Human Rights Division.