Death
The might of the Ultimate Multiversal War was one that, even in the countless universes spread across the endless Emptiness, it would be almost impossible to match. The Prima Universe and Alpha Universe had entities that controlled the power of the Fourth Realm and armies full of geniuses wielding cosmic forces that surpassed the laws.
More than five years had passed since Zatiel's flaming face gave the order for the Prima Universe to march into war, and the number of casualties on both sides was staggering. Of the original ten thousand members of the Primordial Legion, less than a third remained, and the deaths among the Prima Universe's warriors were not inferior.