Corbus

Corbus was a Kitsune who was allied with Kelzar, a sadistic Kitsune. Corbus was the first Kitsune in history to break their number one rule of revealing their one fatal weakness.

History
Nothing is known about Corbus's life prior as a Kitsune.

Season one
After destroying a village, Corbus became an anxious of others finding out that he is a Kitsune because the recklessness of Kelzar, his leader. Corbus fleed to protect his own identity, but was tracked down by the gang who were investigating the killings, due to Oliver's magical creatures tracking ability. Corbus was confronted by Oliver, Clark and Victoria, but Corbus initially casually overpowered all of them. He however was rendered unconscious by a magical blast done by a weakened Oliver, just before he was about to kill Clark. After being slightly incapicitated and interrogated by Clark and Victoria for a while, he finally told the secret way to destroy a Kitsune, the penetration to the heart from a silver blade dipped in the blood of a Kitsune. After telling Clark this, Clark used Corbus's own blood to kill Corbus himself ruthlessly.