Cosmo the SpacedogCosmo

Hailing from Earth, Cosmo uses her mental powers to help the citizens of Knowhere.

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'Marvel Mutts Infinity Comic' writer MacKenzie Cadenhead teases more friends, new lore, and a whole lot of fun for Season 2.

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Meet the Mutts

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Culture & Lifestyle

SDCC 2023: Cosmo the Spacedog Lands on the Marvel Stage

‘Guardians of the Galaxy Vol. 3’ is now available on Digital, and arrives on Blu-ray August 1.

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Latest Videos
Marvel Live
Maria Bakalova Explains Why Cosmo is a Good Dog in Guardians of the Galaxy Vol. 3
Maria Bakalova joins us at the premiere of Marvel Studios' Guardians of the Galaxy Vol. 3 to discuss Cosmo's loyalty to the Guardians, and how much she loved being on set with the cast and how Cosmo is a good dog.
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