Marcel Galliard (マルセル・ガリアード Maruseru Gariādo?) was the older brother of Porco Galliard, comrade and childhood friend of Reiner Braun, Bertolt Hoover, Annie Leonhart and Pieck Finger. He was part of the group of Warriors sent by Marley to attack the Eldians of Paradis Island in year 845, but his mission was cut short by the sudden appearance of Ymir, as a Pure Titan. He possessed the ability to transform into the Jaw Titan.