Cosmo Memory is Red XIII's ultimate Limit Break, learned after obtaining all other Limit Breaks and obtaining the Cosmo Memory manual at Nibelheim from defeating Lost Number in the Shinra Manor. It inflicts non-elemental damage to all enemies equal to 713⁄16 times normal damage.
Cosmo Memory is Omega's ultimate attack in its final fight, and it will use it regularly upon splitting into Omega-M and Omega-F.
Cosmo Memory is the ability of one of Red XIII's cards, which deals 6000 damage to all Forwards the opponent controls.
Cosmo is an English/Italian male surname and given name. It means order, decency, and beauty.