Square Enix has released today a new trailer for Marvel's Guardians of the Galaxy that presents us with what is perhaps the most adorable of the many extravagant characters that we will meet over the course of the game: it is Cosmo, a dog used by the Russians as a guinea pig for space travel that has now become a resident of Knowhere, as well as having developed telepathic powers.

Here it is below, while we remind you that the game is expected for October 26th.