Awakened

'Awaken.' thinking this to himself, Zick activated one of his innate abilities.

Activating the awakened ability was very easy, it was almost an instinctual process. 

From what Zick understood reading the novel and looking at his own bloodline. 

There was a dormant power within his bloodline and the other demihumans. It's just that, not all of the demihuman can use it.

This power was present in every being with a strong bloodline. It would take a while to replenish it after using it once as it was not an endless source of energy. The time varies from one and another depending upon the bloodline to recover the lost energy in the bloodline.

Usually this dormant power was not accessible to everyone, but after fulfilling a few conditions, it was possible to use this power temporarily.

The first condition was to have a minimum of half blood of a particular creature and This creature has to be strong to a certain degree.