The words that raised a wave in the firmaments (part 5)

Rox saw the black-haired boy who had stolen the attention of "his" girl, smiling with disdain at him, and his eyes got bloodshot, he then tore off a small bag which was hanging from his waist to take out its contents.

A little bottle with a viscous liquid inside of it, which he gulped down in a single go.

"Crash!", Rox threw the empty bottle at the ground, and unlike what one would have expected, instead of the bottle exploding into little pieces, the ground shattered.

Rox then took a deep breath, and his body suddenly expanded until he has reached about 2.5 meters of height, his originally slim figure became bulky and his tanned skin became darker.

"Do you know what's the attribute of my Black Vulture family?", asked Rox with a hoarser voice than before.