Cosmo
dog from Guardians of the Galaxy
- Also known as
Test animal for the Soviet Space Program who later worked with the Guardians of the Galaxy.
Appearances
- Nova #2 — 2008-07-30
- Guardians of the Galaxy #2 — 2009-05-27
- Guardians of the Galaxy #15 — 2009-08-00
- Guardians of the Galaxy #4 — 2010-06-16
- The Thanos Imperative: Devastation #1 — 2011-03-00
- Nova #15 — 2014-05-00
- Nova #14 — 2014-05-00
- Nova #16 — 2014-06-00
- 100th Anniversary Special: Guardians of the Galaxy #1 — 2014-09-00
- Nova #20 — 2014-10-00
- Nova #25 — 2015-02-00
- Rocket Raccoon #1 — 2015-02-11
- Guardians of the Galaxy #24 — 2015-04-00
- Nova Annual #1 — 2015-05-00
- Guardians Team-Up #5 — 2015-07-00
- Rocket Raccoon #1 — 2015-10-21
- Nova #6 — 2015-10-28
- Guardians of the Galaxy & X-Men: The Black Vortex #[nn] — 2016-02-24
- Guardians of the Galaxy #16 — 2017-03-00
- Nova: Resurrection #[nn] — 2017-07-26
- The Unbeatable Squirrel Girl #27 — 2018-02-00
- Guardians of the Galaxy #149 — 2018-02-00