We know that Guardians of the Galaxy Vol. 3 is just days away from release, which means it's time for the cast to get emotional about audiences saying goodbye to the lovable bunch of heroes (once you've read our Vol. 3 review, that is). Karen Gillan, who has made seven live-action MCU appearances as Nebula over the years, including the latest upcoming Marvel movie, got real about that time she went to couples therapy full-on as Nebula, and I can’t get over the photo she shared as proof.
