Dilan didn't hesitate to separate from his group.
He told Kathrine and Yvonne to pay attention to the five Vampire Clans that had merged into one group, while he would leave to finish off the group of three Vampire Clans.
Dilan's intention was to give the three Vampire Clans a last chance at survival. They could either make use of this chance and flee for their lives or die at his hands right here and right now.
"I hope you understand what will happen if they don't obey," Dilan said monotonously as he ran through the valley. Victoria was by his side, biting on the inside of her cheek as she nodded her head in silence.
The sabertooth tiger was left behind with Yvonne, who could control the monster to a certain extent. Yvonne was amongst the strongest members of the Undying Group.
She was still at Tier-1 but her stats were high enough to rival most Tier-2 Ascenders, and her abilities were extremely powerful as well.
Thus, Dilan was not worried about her.