In the Black Ruins, the ground still bore the lingering traces of the summoning, yet neither Zekrom nor Reshiram was anywhere to be seen.
Mewtwo sat cross-legged alone in the same spot, eyes closed in deep meditation.
Much like the process of comprehending the concepts of time and space, once Mewtwo had been successfully initiated and briefed on the essential points, Zekrom and Reshiram had taken their leave.
Chapter 302