Still, a line of dialogue, or a conversation (preferred) needs to be included in Eternals that explains how and why this extremely powerful team didn’t see it fit to emerge when Thanos presented the danger that he did to our planet. We know, thanks to the trailer stinger, that the Eternals are aware of The Avengers, and they know that Captain America (Chris Evans) and Iron Man (Robert Downey Jr.) are out of the mix. And yet, they remain passive observers. More than anything, I need to know why.
