In One Piece episode 94, "The Heroes' Reunion! His Name Is Fire Fist Ace!", Luffy meets his older brother Portgas D. Ace in Alabasta while the crew navigates a tense situation with the Navy, including Smoker and Tashigi. The episode features the introduction of Ace's fire-based powers, his protection of Luffy, and the continuation of the Straw Hats' journey, with key scenes covering his debut in Nanohana and his connection to the protagonist.
Watch these summaries and reactions to see Fire Fist Ace's debut and his reunion with Luffy:
