Character/DC
of Jaquaa
Doctor Gym'll first appeared in The Legion of Super-Heroes #284 (1982-02), published by DC. 58 appearances are indexed across 27 series.
Character history
The Legion of Super-Heroes
#284
1982-02-00
Across the catalog
1980–1984
8 issues →
The Legion
2001–2004
Legionnaires
1993–2000
6 issues →
Legion of Super-Heroes
1984–1989
5 issues →
Tales of the Legion of Super-Heroes
1984–1987
1989–2000
3 issues →
Legion of Super-Heroes: The Great Darkness Saga
1989–1989
2 issues →
2010–2011
The Legion of Super-Heroes Annual
1982–1984
1 issue →
DC Sampler
1983–1984
Legion Secret Files 3003
2004–2004
The Legion: Foundations
Final Crisis: Legion of Three Worlds
2008–2009
Legion of Super-Heroes: An Eye for an Eye
2008–2008
Legion of Super-Heroes: 1,050 Years of the Future
Final Crisis: Legion of 3 Worlds
2009–2009
2010–2010
Legion of Super-Heroes: The Curse The Deluxe Edition
2011–2011
2011–2013
Legion of Super-Heroes: Consequences
Legion of Super-Heroes: When Evil Calls
2012–2012
2012–2014
2014–2014
Legion of Super-Heroes: The Curse
Final Crisis 10th Anniversary Omnibus
2018–2018
Crisis on Infinite Earths Companion Deluxe Edition
2018–2019
Superman: Final Crisis: Legion of Three Worlds - The Deluxe Edition
2025–2025
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