Devil Form

Along with the information, a lot of changes started happening inside his body. His silver-colored spiritual energy gathered inside his Dantian and formed a small bead. This slowly turned brown and released a pure devilish aura.

The aura became stronger and stronger which couldn't be contained inside. Thus, it began spreading outside and even affected the surroundings around him. 

"This.."

"How could he let out a devilish aura? But why does it seem to be of better quality than mine?" Aiden was shocked when he saw this. His devil essence had already reached a higher state when he had reached the Devil King Stage. But now he saw a kid far weaker than him releasing such a pure devil essence.