With a cameo from Doctor Strange and The Hulk in a co-starring role, one would think Thor: Ragnarok would have enough guest stars in it. Add the amount of supporting characters and villains in the film, it's clear that the movie is going to be jam-packed with characters. It looks like even more MCU favorites are being added, as production art has hinted at the Guardians of the Galaxy making an appearance.
Comic Book had the chance to visit the set of the latest MCU movie, and spotted some art of the Guardians' ship, The Milano. Unit Publicist Ernie Malik said "Yes, there is a reason for it to be there, yes." While this could be a way to fool fans, it would be cool to see the Guardians appear in the film, after their stellar adventure from Guardians of the GalaxyVol. 2.
Fans that saw the Avengers: Infinity War trailer in Comic-Con know that Thor will be meeting the Guardians in a fairly interesting way. It will be interesting to see if they meet even earlier, or if they just make a random cameo for the laughs. Either way, it does make the film a bit more interesting for MCU fans.
Thor: Ragnarok is slated for a November 5 release. Thor and the Guardians of the Galaxy will also be in the Avengers: Infinity War movie.