It's a slow day at Milliways, and the kobold is getting bored. Usually she'd solve this with a math lesson, or a conversation with Bar, or just heading home to catch up with her tribe, but one of her friends asked her to do some scouting, recently, so that's today's task. She goes up to her room for it, makes a portal to a random ship, and watches.
"I don't personally have a lot of trade goods, but the Federation my people belong to might be interested. They avoid contact with people who don't have warp but it's anyone's guess whether magical portals would bypass that requirement."
The kobold nods. "Aster's civilization has warp, or at least something like it. If they don't want me around we can figure something out."
"Sounds good. I can bring them directly to your traders with enough information to find the place - the name will probably be enough."
"Starfleet Headquarters has the people who administer the people who do first contact and it's on Earth in San Francisco."
Another nod. "Lots of universes have Earths. Even more have humans. Nobody knows why."
"It's not that unusual for things to repeat, between universes - Earths are unusual for how common they are, but most planets will have a duplicate somewhere if you check. Cultures and languages repeat, too, and people. They're usually not identical, but they're very close - it's sort of like there's a default thing that Earths are like, and then most Earths have one or two changes from that, like magic or a plague or being in the past or the future or something."
"I'm trying to figure out what the prospects are of getting broader trading opportunities than the one you happened to have in mind when you arrived."
"People who're letting their world know about other worlds are rarer, but I can let them know about you, sure."
"It's a lot of work to really do anything with it, and there's a risk that people won't believe you or won't react well. Plus other worlds can be dangerous. That's why I'm not introducing mine to anyone."
"I'd certainly like to know how to mitigate the risks insofar as that's possible without completely sleeping on the opportunities."