No Use For Regret.

The Voice in his head declared, "CARNAGE will be made manifest through you regardless of your opinion about it."

Xigger's eyes flashed with uneasiness. He gritted his teeth in determination.

"There's no use regretting now." He told himself.

"That's right. Regret is futile at this point." The voice in his head read his thoughts and replied.

He can't regret it now. It won't change anything. He already took the bait of power. It was dangled in front of him at the moment when he needed it the most. He took it and he turned into an ancestral vampire. Now he has to do the bidding of this strange and powerful being.

It loathed him to be under the control of someone else since he was an Alpha of alphas before. Even worse is that his thoughts are not safe from this entity. But he got the power he wanted and he has not yet taken revenge. So there's no room for regret yet. Maybe he'll feel regret after he is done with his revenge.