"Dragon Ball episode 13" typically refers to the original 1986 series finale where Goku transforms into a Great Ape, or the January 2025 Dragon Ball Daima episode "Surprise" set on Planet Mega. While the original focuses on the Emperor Pilaf Saga conclusion, the new era features Goku in the Demon Realm. For the full recap of the Daima episode, visit Crunchyroll .