Personal Info:
Real Name: Kai
Also Known As:
Place Of Birth: Unknown
First Appearance: Catwoman Annual 2
Known Associates:
Group Affiliation: None
Base Of Operations: Mobile
Grudges: Catwoman
Gallery: Click
Hellhound was is an excellent martial artist, and an expert with throwing knives. He is also a great dog trainer and a hunting pack.
Knives: Hellhound usually carries throwing knives.
Kai was the best student in the Armless Master's dojo in Gotham City. Kai was also a thief, which brought him into conflict with a young Selina Kyle, who "tainted" a religious ceremony he was performing by touching a religious artefact depicting Bast that he had intended to steal himself. After Kai severely beat her for her interference, Kyle followed Kai back to the secret dojo, where the Armless Master welcomed her as a student. She began studying, and quickly showed Kai up in front of his master. Kai soon learned that Selina had taken on the identity of Catwoman, and, in religious zeal, took it as a sign. Adopting the identity of Hellhound he attempted to force Selina to kill him, believing this would finish the ceremony she had interrupted when they first met, and that he would be reborn as a "true hound of hell".