Pokémon (1997)

S12E48 The Battle Finale of Legend!

Title: The Ultimate Showdown of Legends! Plot: With Team Galactic's scheme nearing its climax, Ash, Brock, and Dawn join forces with Cynthia, the Champion of Sinnoh, in a desperate bid to thwart Cyrus’s ambition to forge a new world. As they race against the clock, the fate of the Sinnoh region and the entire Pokémon universe hangs in the balance. Will they manage to foil Cyrus's deranged plans, or will darkness engulf their world forever?