Colossal Boy
Gim Allon of Earth
- Also known as
Appearances
- Action Comics #267 — 1960-08-00
- Adventure Comics #304 — 1963-01-00
- Adventure Comics #306 — 1963-03-00
- Adventure Comics #310 — 1963-07-00
- Superman's Pal, Jimmy Olsen #72 — 1963-10-00
- Adventure Comics #316 — 1964-01-00
- Action Comics #309 — 1964-02-00
- Adventure Comics #321 — 1964-06-00
- Superboy #124 — 1965-10-00
- Superman's Girl Friend, Lois Lane #60 — 1965-10-00
- Adventure Comics #355 — 1967-04-00
- Adventure Comics #363 — 1967-12-00
- Superman Supacomic #103 — 1968-03-00
- Superboy #147 — 1968-05-00
- Action Comics #385 — 1970-02-00
- Action Comics #387 — 1970-04-00
- Limited Collectors' Edition #C-49 — 1976-10-00
- All New Collectors' Edition #C-55 — 1978-03-00
- The Legion of Super-Heroes #268 — 1980-10-00
- The Legion of Super-Heroes #272 — 1981-02-00
- The Legion of Super-Heroes #277 — 1981-07-00
- The Legion of Super-Heroes #278 — 1981-08-00
- The Legion of Super-Heroes #279 — 1981-09-00
- The Legion of Super-Heroes #280 — 1981-10-00
- The Legion of Super-Heroes #281 — 1981-11-00
- The Legion of Super-Heroes #282 — 1981-12-00
- The Legion of Super-Heroes #293 — 1982-11-00
- The Best of DC #35 — 1983-04-00
- Adventure Comics #499 — 1983-05-00
- The Legion of Super-Heroes #300 — 1983-06-00
- Adventure Comics #500 — 1983-06-00
- The Legion of Super-Heroes Annual #2 — 1983-09-00
- The Legion of Super-Heroes #306 — 1983-12-00
- The Best of DC #44 — 1984-01-00
- Tales of the Legion of Super-Heroes #320 — 1985-02-00
- Crisis on Infinite Earths #2 — 1985-05-00
- Who's Who: The Definitive Directory of the DC Universe #5 — 1985-07-00
- Tales of the Legion of Super-Heroes #325 — 1985-07-00
- Tales of the Legion of Super-Heroes #326 — 1985-08-00
- Tales of the Legion of Super-Heroes #327 — 1985-09-00
- Tales of the Legion of Super-Heroes #328 — 1985-10-00
- Crisis on Infinite Earths #8 — 1985-11-00
- All-Star Squadron #53 — 1986-01-00
- Crisis on Infinite Earths #10 — 1986-01-00
- Tales of the Legion of Super-Heroes #332 — 1986-02-00
- Who's Who: The Definitive Directory of the DC Universe #13 — 1986-03-00
- Legionnaires Three [Legionnaires 3] #2 — 1986-03-00
- Tales of the Legion of Super-Heroes #336 — 1986-06-00
- Who's Who: The Definitive Directory of the DC Universe #20 — 1986-10-00
- Tales of the Legion of Super-Heroes Annual #4 — 1986-11-00
- Who's Who: The Definitive Directory of the DC Universe #23 — 1987-01-00
- Who's Who: The Definitive Directory of the DC Universe #24 — 1987-02-00
- Who's Who: The Definitive Directory of the DC Universe #25 — 1987-03-00
- Tales of the Legion of Super-Heroes #352 — 1987-10-00
- Legion of Super-Heroes #39 — 1987-10-00
- Legion of Super-Heroes #42 — 1988-01-00
- Comics Scene #2 / 13 — 1988-02-00
- Who's Who in the Legion of Super-Heroes #1 — 1988-04-00
- Who's Who in the Legion of Super-Heroes #5 — 1988-09-00
- Legionnaires #61 — 1998-06-00
- Legion of Super-Heroes #105 — 1998-06-00
- A DC Universe Christmas #[nn] — 2001-01-00
- Superboy #147 May-June 1968 Replica Edition #[nn] — 2003-03-00
- Superman / Batman #15 — 2005-02-00
- The Brave and the Bold #4 — 2007-08-00
- The Brave and the Bold #5 — 2007-09-00
- Superman: The Amazing Transformations of Jimmy Olsen #[nn] — 2007-09-00
- The Brave and the Bold #6 — 2007-10-00
- Supergirl and the Legion of Super-Heroes #35 — 2007-12-00
- The Brave and the Bold #8 — 2008-01-00
- The Brave and the Bold #9 — 2008-02-00
- Adventure Comics #1 / 504 — 2009-10-00
- Adventure Comics #2 / 505 — 2009-11-00
- Adventure Comics #9 / 512 — 2010-05-00
- Adventure Comics #9 / 512 — 2010-05-00
- Adventure Comics #11 / 514 — 2010-07-00
- Legion of Super-Heroes #1 — 2010-07-00
- Adventure Comics #12 / 515 — 2010-08-00
- Adventure Comics #12 / 515 — 2010-08-00
- DCU: Legacies #5 — 2010-11-00
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