A skeptical expression flits over Link's face, but he nods. After some more taps on his Sheikah Slate, he vanishes in a flash.

Five seconds later, they hear a thump outside, and the door swings open. His eyes zero in on Cam, narrow in confusion, then find Purah.

"Purah?" he says.

"Heyo! This is Cam! He can make anything made of matter and is helping us deal with Calamity Ganon! Robbie and I are digging through this ancient data he conjured for us, so introduce yourself and have fun!"

Link looks at Cam questioningly.

"Hello! She already introduced me but I'm Cam and I can make anything made of matter."

"...Data is matter?"

"Sometimes, why?"

"Can you find out where the sword that... can you find out what destroyed Vah Rudania?"

"Oh, sorry. Uh. That was me. It was on an inhabited volcano and it was acting hostile and I didn't realize it was more important than random Guardians."

"You—" His head swings to the researchers as he steps back. "Purah."

Purah glances up. "Eh?"

"He said—"

"If you think about it, it's technically good news Cam's the one who did it."

The words come out a tad snappish.

Link's face moves through a series of expressions. His mouth opens and closes a few times, but no words come out.

After a few seconds, he turns and walks out.

"I'm sorry!"

The door clicks shut.

After a while, Purah says, not looking up, "He'll cool down and come back. Link is a remarkably practical boy. More than you can imagine."

"I hope you're right."

The Sheikah are too embrioled in a low, heated discussion by their graphs to really entertain the byplay.

"...model the dimensionality..."

    "...collapses to threelike..."

"...exhausted in the lower..."

    "...decline..."

After a few minutes, Purah speaks up, "Cam, would you mind getting us the power core readouts for the Divine Beasts, same kind of roll as these, snapshot one roll every thousand years since their launch?"

Paper appears.

There's another minute of unrolling and hissed conference.

Robbie's the one to speak up. He's unusually subdued.

"This is extremely concerning. Where's Link?"

"Went out to cool off when he heard about Vah Rudania."

Robbie tromps out the door and looks around. Climbs up on top of the roof.

His head pokes down from over the top of the doorframe. "Where exactly?"

"...I don't know." Conjure.

"...That's Vah Ruta. Purah! Now we have more than one of these, you need to build an instant messaging system!"

"Let me go get him." And she vanishes in a bright flash.

A minute later, Purah and Link come in through the door again.