Isaak is one of the biggest stuck up jerks you will see in the series. He has no emotions whatsoever, just follows orders and isn't easily surprised.

It is said that he and William used to go to the same school.

Isaak uses magic to defend himself and to fight. He can also summon and shape-shift, making it hard for people to find or defeat him. Though Abel succeeded.

Editor's Note: Dampyre can also be spelled Dhampire