Fennec and Mew started their fight with Grumpig, weapons in hand. Fennecstarted the attack with a Shadow Ball that did some suoer effective damage in Grumpig. The Manipulate Pokémon, in turn, responded with a Hypnosis attack that knocked Mew against the wall.
"Wha-?" he exclaimed once he recovered from his initial shock. "Is that normal?"
"No clue! It's like he's been manipulated to work for the Distortion World's army!" Fennec replied uneasily, launching a Psybeam move. Eventually, Grumpig's device got worn out and exploded into bits.
Fennec launched a victory cheer and sent a Psybeam flying toward the sky. Mew rushed up to her in quick succession and was about to thank her for her help when they were suddenly stopped by Hoopa.
Hoopa held his Yveltal Cannon up and pointed it at Fennec, a smirk crossing his face. "Some fight you two had, but unfortunately it will be your last," he stated bluntly. "Oh, wait- its not unfortunate at all! Say goodbye, Fire-type twerp!" Then Hoopa fired a dark arrow at Fennec that she barely dodged at the last second. "Wha-? Why, you little-!" Hoopa was furious. He fired four more arrows at Fennekin's evolution, but she dodged them all the same.
"Hmph, fine then." Hoopa pointed his cannon at Mew, who was too paralyzed with fear to move. Then Hoopa fired, but Fennec shoved the Psychic-type out of the way at the last second and took the shot herself. As soon as the arrow hit Fennec, she became shrunk down into an orange Poké Ball that prevented her from moving no matter how hard she struggled.
Hoopa debated over whether or not to try and get Mew, too. But he thought, 'Nah, I'll leave that coward. I got someone stronger than him and that's more than enough already.'