"Then the circle glows, brightening until it could rival the sun, humming and shaking the paper in Loki's hand. There is a buildup of energy of some kind...Loki peers at the pattern of the shape on the ground, produces a small scrap of paper from her pocket and a stub of pencil, and copies it out.
"And then it stops, returning to as it was before.
"Except, now it contains two tiny women."