One of the beasts Klaus asked to be taken alive is the Ice Banshee. This one is one of the most dangerous beasts in the Forbidden Zone.
It's a humanoid with long hair made from ice. It has no eyes, but that doesn't make it blind, for it's very sensitive to its environment.
It uses sound to attack, harnessing the ice element in the most dangerous ways.
Considering they are meant to take it alive, right from the premise of the battle, it became clear that it wouldn't go their way despite Klaus sending five powerful ladies after it.
Grand Elder Zaggen is the leader of this team, considering she is one of the powerful ice mages from the moon. She is good with her ice spells.
But she wasn't the only one. Overlord Sorrine, the overlord of the Ice People, was also on the team, and Lucy, Anna, and Aria accompanied her.
It was safe to say that five of the most powerful mages on Earth are now facing a single beast that was showing them the true definition of ice magic.
