Jonathan Zero (Earth-One)

Jonathan Zero
Mainstream Universe‎, 1950s-1986
Real Name	Jonathan Zero
Affiliation	The Conclave
Status
Alignment	Bad
Citizenship	American
Characteristics
Gender	Male
Origin
Universe	Earth-One
Creators	David Michelinie · Nestor Redondo
First Appearance	Swamp Thing #13 (December, 1974)
Last Appearance	Swamp Thing #24 (September, 1976)

Notes

• Enemy of Swamp Thing
• This version of Sabre, 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.

Related

• 4 Appearances of Jonathan Zero (Earth-One)
• 2 Images featuring Jonathan Zero (Earth-One)
• Quotations by or about Jonathan Zero (Earth-One)
• Character Gallery: Jonathan Zero (Earth-One)

Footnotes

Swamp Thing Character This character specifically relates to the Swamp Thing and is predominantly seen in the Swamp Thing family of titles. This character may be part of the Swamp Thing's supporting cast, a minor acquaintance, or one of his adversaries. This template will automatically categorize articles that include it into the Swamp Thing Characters category.