This is an in-universe fictional character or team. They are all technically fictional characters in comic books, but this one is considered to be fictional within the fictional comic book universe.
The Maestro was a music-themed supervillain who defeated the Justice League of America ...in a fictional comic book story submitted to the team by a fan.
History
Powers and Abilities
Abilities
Notes
- This version of the Maestro, including all history and corresponding appearances, was erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths event and later restored following the rebirth of the infinite Multiverse during the Dark Crisis of 2022-2023. Even though other versions of the character may have appeared, this information does not apply to those versions.
- Technically, the Maestro did not exist even in Earth-One continuity. He was a fictional character created by a JLA fan named Jerry Thomas.
Related
- 2 Appearances of Maestro II (Earth-One)
- 1 Images featuring Maestro II (Earth-One)
- Quotations by or about Maestro II (Earth-One)
- Character Gallery: Maestro II (Earth-One)
Footnotes
  This character is or was primarily an enemy of the Justice League, in any of its various incarnations. This template will categorize articles that include it into the category "Justice League Villains." |