In 2018, director James Gunn was fired from the film for gross tweets. But this comic book sequel shows the value of his gross-out sensibility. It's easy to forget, but James Gunn, the schlock visionary behind Marvel's first two Guardians of the Galaxy films, almost didn't get to make a third entry. In the summer of 2018, Gunn was fired from his job directing the movie, which was then in development, after right-wing trolls dug up a slew of old tweets that were in decidedly poor taste, and which included jokes about violence toward children.But poor taste was, of course,...