Owen Mercer
the second Captain Boomerang
- Also known as
Son of George "Digger" Harkness (Captain Boomerang) and Meloni Thawne. Half-brother of Bart Allen (Impulse / Kid Flash).
Appearances
- The Flash #1/2 — 2004-06-00
- Flash #217 — 2005-02-00
- Flash #219 — 2005-04-00
- Flash #220 — 2005-05-00
- Flash #222 — 2005-07-00
- Flash #223 — 2005-08-00
- Flash #225 — 2005-10-00
- Outsiders #32 — 2006-03-00
- Outsiders #34 — 2006-05-00
- Outsiders #36 — 2006-07-00
- Outsiders #38 — 2006-09-00
- Robin #153 — 2006-10-00
- DCU Holiday Special #1 — 2009-02-00
- The Flash #750 — 2020-05-00
- The Other History of the DC Universe #5 — 2021-09-00
- The Other History of the DC Universe #[nn] — 2023-01-00
- New History of the DC Universe #3 — 2025-11-00