"He is about to release the Mad Fiend Power!" Shadow Guest roared, his voice filled with terror.
Before his voice even faded, the black energy ball suddenly expanded, transforming into a massive black vortex that hung in the sky like a giant beast swallowing everything in its path.
From the center of the vortex came faint, hair-raising wails that sounded like crying ghosts and howling wolves.
Chapter 152