Your post implies that Eternals would be Marvel’s first opportunity to do this but quite a few Marvel characters who are queer in the comics, including Valkyrie, Spider-Man and Okoye, have already been introduced to the MCU without scenes regarding their sexuality - the closest we’ve gotten was in Ragnarok, Valkyrie…

I know I’m very late, finally catching up. I’ve read all of the reviews after each episode - they are brilliant. Thank you.