It seems like Guardians of the Galaxy Vol. 3 was made to be the final installment of this cosmic-superhero trilogy — even if Marvel Studios doesn’t want to wrap up this section of the Marvel Cinematic Universe just yet. Several of the key players have already moved the hell on. Dave Bautista announced months ago that he was done playing chiseled dumbass Drax the Destroyer. Zoe Saldana recently admitted that her days as green warrior Gamora are over. And, of course, there’s writer-director James Gunn. After churning out an R-rated reboot of The Suicide Squad and the gleefully vulgar HBO Max...…It seems like Guardians of the Galaxy Vol. 3 was made to be the final installment of this cosmic-superhero trilogy — even if Marvel Studios doesn’t want to wrap up this section of the Marvel Cinematic Universe just yet. Several of the key players have already moved the hell on. Dave Bautista announced months ago that he was done playing chiseled dumbass Drax the Destroyer. Zoe Saldana recently admitted that her days as green warrior Gamora are over. And, of course, there’s writer-director James Gunn. After churning out an R-rated reboot of The Suicide Squad and the gleefully vulgar HBO Max...WW…