As Otis and Ruby stood over the dead body of the black wolf, they suddenly heard a loud roar that echoed through the forest.
"Grrrrrrrrrrrrrooooooooooaaarrrr!!!"
It was a wolf's roar, but it sounded different from any they had ever heard before. Both of them were surprised, and they immediately went on high alert, their eyes scanning the area for the source of the sound.
And then, out of the shadows, emerged a massive black wolf, standing at an astonishing height of 3.69 meters. This wolf was different from any other wolf they had ever seen. Its fur was as black as the night, and its eyes glowed with a fierce intensity that sent shivers down their spines.
The black wolf looked at the lifeless body of the other black wolf lying on the ground and then turned its attention to Otis and Ruby. Its eyes narrowed as it asked in a low, menacing growl,
"Did you kill my son? Did you try to take his mana core? Tell me now!"