In One Piece episode 799, Luffy's Gear Four showdown with Charlotte Cracker intensifies as the Biscuit Knight reveals his true, manipulative power. Luffy's Kong Gun shatters the initial armor, revealing the real Cracker behind an endless army of biscuit soldiers produced by his Bisu Bisu no Mi fruit. Meanwhile, Nami uses Big Mom's Vivre Card to keep the Seducing Woods' Homies at bay, setting the stage for a prolonged, difficult fight.