"Well, I only know what I've been told, but I have tried to learn all I can. What happens is they send you to a world being threatened by NXGN. There always seem to be endless worlds that need saving... but Zain says we're making progress. The worlds are all really different. Some are normal, but some are underwater, or have different rules. That's okay though, because, well, it's kind of hard to explain. You know how these aren't your real bodies? I've heard they change and adapt to the new dimension. So if you were in a dimension with nothing but floating islands like mine, you would probably grow wings, or gils underwater. It's only in the nexus that you get your normal body, 'cuz that's kinda the default, you know? Anyway, when you get there, you're cut off from the nexus pretty much, it takes something pretty special for them to lock on to you until you get the crystal from the dimension. Then you have to find it, sometimes that takes a while, because detectors are still really rare, but some people can kinda sense the energy, you know? Like a tingle in the back of their head. Those people usually get the quality jobs. Anyway, sometimes there's fighting, but sometimes it's different. Zain told me once that he went on a mission to a wierd place where all he did was solve puzzles. I guess the one trying to corrupt the crystal wasnt very strong. Anyway, once you get the crystal, the nexus can find you and bring you back. Then they wipe NXGN's infection, protect it so it wont happen again, and send it back. Sometimes it even has excess energy that the nexus can use, though it's usually given to the people who got the crystal, kind of a reward, I guess."
He takes a deep breath and licks his lips. "That's pretty much it, they get sent on another mission when they're rested up and ready, or reassigned if they can't or dont want to go on another one. I don't see why anyone wouldn't want to though, how can they just stay here as everything gets taken..."
Jaid trails off and stares blankly, his eyes watering slightly.