The Beast Halos attacked Primal Xerx while Michael's body was put together. The Red Dragon, Zeroa, and Sun Demos caused little to no damage, but the Beast God Halos made up for that.
Fenrir was about to swallow the Primal in one bite when Xerx released a shockwave of Essence. The shockwave blasted Fenrir away, but not without the Wolf's Extraction Essence draining the Primal's Essence.
Jormungandr compressed his body to look like a 50-meter-long serpent. He slithered quickly through the wide open space and dug his fangs deep into the Primal's arms. At least as deep as Primal Xerx allowed him to go. Jormungandr's fangs barely pierced Xerx's skin thanks to the Power Authority increasing the impact and the Law of Poison burning through the Primal's skin like high-quality acid.