After the defeat of all Death Generals, Taiki and the others head to the Bagra Army's Headquarters, Pandemonia. Having been expecting them, the Bagramon turns out to be an illusion with DarkKnightmon dealing with them. DarkKnightmon then reveals the Darkness Stone, the Code Crown that had been infused with the negative energy collected by the Death Generals. He then uses it to revive the soulless Death Generals. As Shoutmon ×7 is formed to hold the monsters off, DarkKnightmon DigiXros them into GrandGeneramon, a destructive beast that cancel off Shoutmon's DigiXros. Later, DarkKnightmon utilize the Darkness Stone to rip off Shoutmon's soul, his DigiCore, before attempting on Taiki's with Dorulumon and Ballistamon sacrificing themselves to prevent it. However, Taiki soon willing let DarkKnightmon to has his soul removed. Ending up at Prison Land, Taiki encounters the Generals' DigiCores who want revenge but Shoutmon, Dorulumon and Ballistamon appear and a rematch between them and the actual Death Generals begin.
Xros Heart llega fuera del castillo Bagra, la última zona donde está el enemigo final. Todos tras avanzar ven saliendo a Bagramon, este les da la bienvenida y sonríe solo para hacer notar que todo era una ilusión hecha de arena. DarkKnightmon es quien aparece realmente.DarkKnightmon usa el poder de la piedra y llama a revivir a los generales de la muerte.
לוחמי ההתאחדות מגיעים אל התחנה הסופית, המבצר של בגרה! הם מתעמתים שם מול אקסנייטמון, שמצליח באופן מסתורי להחזיר לחיים את שבעת הגנרלים שזה עתה הביסו! אך האם גם זו רק אשליה שאקסנייטמון מייצר?
