"People've tried without any luck finding his summoner, but we should probably give it a more exhaustive go."

"What's been tried?"

"Did Tyelcormo not tell you? He used to sneak out of the galaxy and have a go at it...summoner is somewhere encased by rock, no luck summoning 'the summoner and the planet they're on' or anything, rock samples suggest the rock's uniform so maybe demon-made, our one hope is that he made it before the invention of lightleapers and so it's probably within a milion lightyears of Endore or else was moved in the last few decades."

"He mentioned that, yes, is that literally all that's been tried?"

"If the Valar had ever found out..."

"Fair point."

"Means there's lots still to try, though. Got ideas? That we can do in a spaceship safely?"

She tries to make a scale model of summoners of Melkor in this galaxy.

Nope.

"Not in the galaxy," she sighs. Summoners of Melkor in any galaxy?

Yup! Reptilian kangaroo thing.

"In a galaxy, but not this one," she reports. Summoners of Melkor not in any galaxy, just in case?

Nope.

Good.

"I have no idea if the galaxy we're in is the same as the one my mortal world's inhabited planets are in, can you call up a list of nearby-ish galaxies?"

Sure! Map of the galactic neighborhood.

She goes through the list, trying to create the scale model of summoners of Melkor in each galaxy.

And eventually she gets one.

"This one," she says, naming the galaxy. "Looks a lot like mine, come to think of it."

"Fantastic. Can you narrow it down further the same way?"

"Sure. What shape of galaxy is it, can you show me pictures?"

He pulls up more astrological data and models.

She narrows down galaxy-bits.

"...got somewhere we can set a lightleaper for? Even if it takes a few weeks' more scouting..."

She specifies the star system.

"Great. Let's go there and see if the place is defended."