Big Brother
Leonard Doyle, Youngblood
- Also known as
Appearances
- Youngblood Special Exclusive Edition #1+ — 1997-00-00
- Awesome Holiday Special #1 — 1997-12-00
- Youngblood #1 — 1998-02-00
- Youngblood #1 — 1998-02-00
- Judgment Day: Aftermath #1 — 1998-03-10
- Youngblood #2 — 1998-08-00
- Alan Moore's Awesome Universe Handbook #1 — 1999-04-00
- Awesome Adventures #1 — 1999-08-00
- Brigade #1 — 2000-07-00
- Judgment Day #[nn] — 2003-00-00
- Youngblood Bloodsport #1 — 2003-07-00
- Youngblood #2 — 2008-02-00
- Youngblood #3 — 2008-04-00
- Youngblood #8 — 2009-03-00
- Glory #33 — 2013-03-06
- Glory #2 — 2013-07-00