Besides its obesity, this worm with a human face, transformed by the Saint, had some other distinguishing features: its body was covered with a near-transparent carapace, interspersed with rows of spine-like thorns; the legs beneath its body were exceptionally strong and powerful, indicating it was likely more agile than it appeared. The most striking feature was its head, which bore an exact replica of Xirei's face, but with a mouth stuffed full of dagger-like sharp teeth, rendering it completely unable to close. Anyone who took one look would never doubt the combat capability of this monster.
In fact, if such a worm were truly born in the Stygian River, it would undoubtedly stand out from its kind, swiftly advancing to a higher form. Perhaps it would not take even a hundred years before a new Fiend Lord appeared in the Multiverse.
Fortunately, it was born in this enclosed Demon's Domain, and under the watchful eyes of two opposing True Gods.