Chip has, for the most part, accepted that they're stuck in this place. It's going to be ages before they can get home, if they ever do, and even if they do they kind of doubt they'll ever see any familiar faces again.

That face though, that's walking through the same stretch of dry, hot sand they are?

That's definitely familiar. They only met her the one time, and only briefly, but she'd left one heck of an impression on them.

"Erika?"

And more important than that...she's family.