Star Trek: 12 Things You Missed From The Discovery Season 4 Trailer
5. Blue And Gray
Adira and Gray are together on the bridge of the Discovery.
As previously seen in the second season finale, Adira has joined Starfleet in the sciences division but now they're sporting a pretty stylish new buzzcut.
Gray is still dressed in his usual season 2 costume, indicating that (at least in this scene), Gray is still stuck in his confusing, non-corporeal form. Executive producers Alex Kurtzman and Michelle Paradise have indicated, though, that Gray would be rejoining the land of the living in some capacity this season.