"Except that he's really really evil and running amok on people right now and even if we don't kill the summoner and save a lot of people he has access to it's possible that if he finds out we know where it is he kills everyone in this solar system anyway and tried again."

"Well. That's bad news. Is this how the other species went extinct."

"I suspect so but the lizard-kangaroo fairy we asked didn't have anything to say on the subject."

"How come no one who summons gets a lizard-kangaroo fairy?"

"I have no idea."

"You have to admit this sounds ridiculously implausible."

"We picked you because you summon demons ungagged. I mean, that was our original search criterion, your name came up, we noticed the weird similarities and picked you. But you can, if you want, summon a demon and have them create things like 'scale model of the catatonic summoner in the middle of the planet.'"

"Worth trying," she sighs, and starts drawing a circle.

"Are you not yourself a demon?"

"Yes, I am, but if I make a little lizard-kangaroo thing, you have no proof that my criterion was 'the catatonic summoner in the planet' and not 'fake lizard-kangaroo thing.'"

"...okay."

"If there's something I can make that'll convince you I'm happy to spare her some negotiation work," she says, nodding at the white-haired Xavier.

"Kinda figure 'will you make the catatonic summoner in the middle of this planet' is interesting in its own right, but nah, we know a demon who'll do it."

Dr. Xavier finishes the circle.

"Hey Mira! Hey, Andreth! ...nice to meet you both, what's up..."

"They claim to be independently corporeal alternate versions of my two individual components from another universe, and also daeva. And with very bad news. Is 'small model of the catatonic summoner inside the planet' something you can make?"

"...if there were one, yeah..." 

He tries.

Lizard kangaroo, hello.

"Fuck."

"...daeva's bad?"

"Unless these two are in fact lying about things he has the planet rigged to explode if his summoner dies and may detonate the planet and put the summoner somewhere else if he finds out anyone knows where it is."

"...I'm inclined to say that Earth is collectively super happy to leave his summoner alone if he'll not explode the fucking planet - how long has that been there..."

"I'm not sure. You could try making minis of him at various points in time?"

Year ago gets it.

Decade ago gets it. 

Century ago gets it. 

Millenium ago gets it.

Million years ago gets it.

Hundred million does not.

Fifty million does.

Seventy five does not. 

"Uh. Any chance this dude killed the dinosaurs?"

"...Might've happened as a side effect of putting the thing deep enough in the planet."

"K. Well. Any problem that's sixty-five million years old is at least not urgent, right?"