History of character has not yet been written.
- 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.
- 110 Appearances of Sugar Plumm (New Earth)
- 1 Images featuring Sugar Plumm (New Earth)
- Quotations by or about Sugar Plumm (New Earth)
- Character Gallery: Sugar Plumm (New Earth)