History of character is unknown.
- Although this character was originally introduced during DC's Earth-One era of publication, their existence following the events of the 1985-86 limited series Crisis on Infinite Earths remains intact. However, some elements of the character's Pre-Crisis history may have been altered or removed for Post-Crisis New Earth continuity, and should be considered apocryphal.
- Richard Carter was called, "Mysto, the Magician Detective" as a full name by the press. He later adapted his own alias to fit this image.
- 16 Appearances of Richard Carter (Earth-One)
- 1 Images featuring Richard Carter (Earth-One)
- Quotations by or about Richard Carter (Earth-One)
- Character Gallery: Richard Carter (Earth-One)