[ viveca floats next to bucky, a red light scanning the unconscious bodies of sam and eleven as the face on her screen — a face very familiar to him — frowns with concern. ]

It's the stasis. We're not quite sure why it happens, but sometimes something goes wrong during the teleportation. I'm sure you noticed Tony wasn't on the mission, because something malfunctioned and left him here. This time... I guess what's happened can be described as a temporary coma. Sometimes the orb puts those in coma who have expended too much energy... but sometimes it happens to people who are entirely healthy, otherwise.

But they're fine, and will wake up soon — whether it's in a day, a week or a month... that I can't tell you. Only that they will wake.

[ then, quieter, ] I'm sorry, Bucky. If I could wake them, I would.