Marcel Galliard was one of the Warriors sent to Paradis Island along with Reiner, Bertolt and Annie. But Marcel's mission was tragically cut short when he was eaten by Ymir in her Pure Titan form, allowing her to regain her humanity and inherit the Jaw Titan.

Who ate Porco Galliard?

Proclaiming that he will always be a better Warrior than Reiner, Galliard allows himself to be devoured by Falco and transfers his power to the young Warrior candidate.

Is Porco Galliard death?

Attack on Titan season 4, episode 19 has Porco Galliard dying in the battle between Eldia and Marley, and his death mirrors Ymir's in a lot of ways. Every new season of Attack on Titan is filled to the brim with callbacks and parallels to previous ones in the service of enhancing the new material.