Guardians Of The Galaxy: 10 Marvel Cameos We Need To Happen (And How)

4. Cosmo

The second Guardians Of The Galaxy trailer shows us their space station headquarters Knowhere, taken directly from the comics. Now, we don€™t want to go into too much confusing detail, but Knowhere is essentially the severed head of a Celestial, one of a race of 2,000 foot tall space gods. Yes, you read that right. Space. Gods. Cosmo is the telepathic Russian cosmonaut dog who runs the station's security in the comics. You read that right, too. Excellent for comic relief, Cosmo keeps the peace on Knowhere, and he and fan favourite Rocket Raccoon absolutely hate each other. We€™ve got a serious soft spot for Cosmo, so we€™re pretty hopeful that he gets to make an appearance in the movie, if only to butt heads with Rocket a few times. In fact, it'd make our year.