History of character has not yet been written.
- Espionage: Sally Norris was expertly trained in the field of information gathering, counter-intelligence and surveillance.
- This version of Sally Norris, including all history and corresponding appearances, was initially erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths limited series. However the ending of Convergence retroactively prevented that collapse, saving all the alternate realities, though in an "evolved" form. Even though versions of the character may have since appeared, this information does not apply to those versions.
- Sally Norris stops appearing in the Spy feature after Detective Comics #26, with no explanation.
- 27 Appearances of Sally Norris (Earth-Two)
- 2 Images featuring Sally Norris (Earth-Two)
- Quotations by or about Sally Norris (Earth-Two)
- Character Gallery: Sally Norris (Earth-Two)