Crys also birth number CT-3818 and later ARC-3818 is a Clone trooper that served in the Grand Army of the Republic in the 212th Attack Battalion and the Ghost Company during the Clone Wars, serving under Jedi High General Obi-Wan Kenobi and Clone Marshal Commander Cody. He, along with the 212th and 501st fought in the Battle of Christophisis with Generals Skywalker and Kenobi.