"I would probably take a guess and say she's probably going to remain incognito for At least a few days which will make finding her difficult even with Mewtwo power, I would advise continuing our journey for now and we'll come across her again"
"I third the motion," Shiranui agreed. He also understood the incognito part as it was a common shinobi trick. Saisei nodded in acknowledgement to Mike's suggestion, knowing even the world's most powerful Pokémon had its limits.
"There's just one more thing to do," Shiranui said, "Saisei, destroy those cages!"
"With pleasure!" Saisei acknowledged. The Mewtwo's eyes glowed a bright turquoise as it used its psychic powers to reduce the cages to rubble.