Soon, all five of them converge in the forest. Delia tells Ash that Giovanni has Pikachu in his hideout and that Team Rocket kidnapped him. Ash is furious, determined to get his Pokémon back and win the Diamond Badge. Before he can leave, Delia tells Ash of her past with Giovanni. Ash is shocked by the news and is in a hurry to leave. Suddenly, Jessie and James appear on scooters, ordering Ash to come with them. The team is utterly shocked when Ash agrees to join them without a fight. The others try to follow, but Meowth says Giovanni only wanted Ash. As Ash and Team Rocket leave, Delia laments that she gave Ash even more of a reason to confront Giovanni. ("Everything Changes (Reprise 2)"). At his headquarters, Giovanni tells MechaMew2 that soon, their conquest of the world will begin. Ash runs in and demands that his Pikachu be returned. When Giovanni hears his surname and realizes he's Delia's son, Ash is angered and tells him to leave his mother out of this. Jessie and James enter announcing their capture of Ash, missing that he had already entered the arena, and celebrate having done two things correctly in one day. The Boss grows annoyed with them and orders them to leave, and they crash their scooters upon exiting. Joyfully reunited with Pikachu, Ash prepares to battle Giovanni and is shocked when he reveals himself to be the Gym Leader from the commercial. Giovanni mockingly gives Ash the Diamond Badge, saying he'll retrieve it after Ash loses. Ash orders Pikachu to Thundershock, then Thunder MechaMew2, but the attacks do not affect it. MechaMew2 then returns the attacks, rendering Pikachu unable to battle. With that, Giovanni proclaims his victory because his Pokémon has now learned every single attack. Undaunted, Ash engages the Boss in a fistfight ("You Just Can't Win"). Tiring of the scuffle, Giovanni orders MechaMew2 to attack Ash with Hyper Beam, but Mewtwo appears to save Ash with a forcefield. He then attacks MechaMew2 with a collection of Ash's happy memories, love for Pokémon, and Misty. MechaMew2 speaks for the first time and rebels against Giovanni, revealing that it learned about love and goodness from Ash. Recognizing that Giovanni is evil, MechaMew2 feels it must stop his plans no matter the cost. MechaMew2 puts Giovanni in a headlock and prepares to Selfdestruct, telling Mewtwo to take an unconscious