GOTG 3: Marvel introduces Cosmo the dog in Chris Pratt's film, releases new character posters

Here comes a leaner, bit serious Star-Lord, aka Peter Quill. Chris Pratt looks wiser in the third instalment of the series.

Rocket the Raccoon is the most loved character of the series, and his character is expected to have the most interesting development in Guardians 3.

Zoe Saldana returns as Gamora in the series. This will be Zoe's comeback into the franchise after Avengers: Endgame.

Wrestler-actor Dave Batista returns as Drax. Like Star-Lord, it seems like even Drax has shed a few kilos for the new chapter.

"I'm Groot." Vin Diesel-voiced Groot will again win audiences, as he will also have an engaging track in the upcoming film.

Here comes the newest addition to the gang. Cosmo, the dog, might become the most-loved character after the film's release. Guardians of The Galaxy 3 will release in cinemas on May 5.