Garth

Werewolf by Night
Garth was a henchman in the employ of a scientist named Miles Blackgar. He lived at Blackgar's estate on Blackgar Island which was the transposed castle that once belonged to Gregor Russoff, now turned into a laboratory and mental asylum. Blackgar had used the castle to conduct various unsavory experiments in genetics, creating a horde of hideous, misshapen freaks. Garth's job was to keep an eye on the experiments as well as maintaining security on the island.

Garth found young Jack Russell aboard his stepfather's yacht just off the beach of the island. He scuttled the ship and abducted Russell, bringing him back to Blackgar Castle. He later learned to his horror, that Jack Russell was a werewolf. When Jack transformed into the savage beast, Garth tried to gun him down, but to no avail. The werewolf opened the cell door containing Blackgar's creations and they descended upon Garth, killing him.