Lieutenant Junior Grade Kacricon Cacooler, along with Jerid Messa and Emma Sheen, is a member of the Titans' initial trio of Gundam Mark-II test pilots. Forced to surrender his Gundam Mk-II during the AEUG's raid on the Titan headquarters, Kacricon rejoins the battle against the rebels once they reach the moon, serving as a senior partner to the relatively hapless Jerid.