Not much is known about the woman calling herself Marjorie Door. She appears to be American and has shown intimate knowledge of the Orlando area which seems to confirm it, but she appears equally capable of being French, Russian or German. She has been known by many names, but recently she has come to focus these monikers on her criminal name: Marjorie Door. And so she often uses Marjorie Dior, Maggie Doyle, Marnie Dawson and so on.

She is a thief of the highest order, preferring to target rich tourists or holidaying industrialists.

Marjorie has worked with Queen Bee in the International House Of Crime since its inception, being instrumental in its design and outlook. She appears vacuous but hides a keen mind. She spends her time mostly in the United States, but often ventures to Europe in the Summer.

Marjorie Door is mischievous, and enjoys targeting ambitious men with too much money in their accounts. She often forgets details, but has a tenacious grip on her desire to filch jewels from her targets. Most people consider her a fool, but they don't see beyond her absent minded supermodel behaviour.

“Oh... I don't know... what do you think I want?”

Marjorie Door is a mysterious woman with an equally mysterious set of uberhuman abilities. She is able to float on air, enabling her to escape from even the highest of hotel rooms. She is able to read minds and the past, and her mind is virtually impenetrable. But her signature ability is to create doorways through solid objects and step through. She uses this ability to bypass security in banks, houses or even prison cells. She is also invisible to all forms of electronic surveillance.

Marjorie has a mop of red curls, very pales skin and curious blue eyes. She wears a black bodysuit and a lace-like blouse and pants. She is beautiful, but appears constantly distracted, which detracts from her elegance.