A strange phenomenon has brought some of Natlan's most important warriors, heroes, leaders, and citizens together in one mysterious chamber.

Mavuika. Mualani. Kinich. Kachina. Xilonen. Chasca. Ororon. Citlali. Varesa. Iansan. Ifa.

And, unexpectedly, Bennett — who has finally discovered that his origins are tied to Natlan.

They have been told only one thing:

They are here to react.

The chamber can show them anything: people, places, alternate universes, memories, possible futures, strange creatures, battles, stories, other nations, original characters, or events they could never have witnessed normally.

The Natlanese aren't expected to agree.

They argue. They tease each other. They encourage one another. They compete. They worry. They laugh.

And sometimes, something appearing on the screen hits much closer to home than anyone expected.

The user controls what appears on the screen and controls their own character.

The Natlan cast controls their reactions.