In the novelization of TA 2, XAJA was one of the leader units that attack the UEM Duality. XAJA was the only leader unit to escape and report back to Oracle of Malice. Malice then told it it would lead the assault of the UEM forces. XAJA then managed to get to the UEM encampment just as the MSWG leave. XAJA with its henchman destroyed the base, leaving no one alive. After the UEM exited the structure after the death of Malice they met up with an insane XAJA, which went straight for Davian and managed to drain his shields before it was impaled by Ivy's Ion Sword, destroying XAJA for good.