Polar Boy
Brek Bannin of Tharr
- Also known as
Home planet: Tharr. Founding member of the Legion of Substitute Heroes.
Appearances
- Adventure Comics #306 — 1963-03-00
- Superman's Pal, Jimmy Olsen #72 — 1963-10-00
- Adventure Comics #322 — 1964-07-00
- Limited Collectors' Edition #C-49 — 1976-10-00
- All New Collectors' Edition #C-55 — 1978-03-00
- The Legion of Super-Heroes #300 — 1983-06-00
- Adventure Comics #500 — 1983-06-00
- The Best of DC #44 — 1984-01-00
- Legion of Substitute Heroes Special #1 — 1985-07-00
- Crisis on Infinite Earths #10 — 1986-01-00
- Who's Who: The Definitive Directory of the DC Universe #11 — 1986-01-00
- Who's Who: The Definitive Directory of the DC Universe #13 — 1986-03-00
- Who's Who: The Definitive Directory of the DC Universe #16 — 1986-06-00
- Who's Who: The Definitive Directory of the DC Universe #18 — 1986-08-00
- Who's Who: The Definitive Directory of the DC Universe #19 — 1986-09-00
- Legion of Super-Heroes #36 — 1987-07-00
- Who's Who: Update '87 #1 — 1987-08-00
- Legion of Super-Heroes #40 — 1987-11-00
- Legion of Super-Heroes #41 — 1987-12-00
- Tales of the Legion of Super-Heroes #354 — 1987-12-00
- The Question #12 — 1988-01-00
- Legion of Super-Heroes #42 — 1988-01-00
- Legion of Super-Heroes #43 — 1988-02-00
- Comics Scene #2 / 13 — 1988-02-00
- Adventures of Superman #438 — 1988-03-00
- Action Comics #598 — 1988-03-00
- Superman #15 — 1988-03-00
- Who's Who in the Legion of Super-Heroes #5 — 1988-09-00
- Legion of Super-Heroes #51 — 1988-10-00
- Legion of Super-Heroes #52 — 1988-11-00
- Legion of Super-Heroes #62 — 1989-07-00
- Legion of Super-Heroes #60 — 1994-08-00
- Legionnaires #18 — 1994-09-00
- Legion of Super-Heroes #105 — 1998-06-00
- Superman: The Amazing Transformations of Jimmy Olsen #[nn] — 2007-09-00
- Adventure Comics #1 / 504 — 2009-10-00
- Adventure Comics #3 / 506 — 2009-12-00
- Adventure Comics #3 / 506 — 2009-12-00
- Adventure Comics #9 / 512 — 2010-05-00
- Legion of Super-Heroes #1 — 2010-07-00
- Adventure Comics #11 / 514 — 2010-07-00
- The Brave and the Bold #35 — 2010-08-00
- Adventure Comics #521 — 2011-02-00
- Justice League United #2 — 2016-02-00
- 'Tis the Season to Be Freezin' #1 — 2022-02-00
- DC Finest: Zero Hour: Crisis in Time: Part One #[nn] — 2025-02-00
- Marvel / DC: Spider-Man / Superman #1 — 2026-06-00