The Ba'Halen's Spiders are a type of spider that live in Vampire Mountain. They were the cause of the flea infestation in the mountain as they chased them down through the Vampires tunnels and halls. They have an amazing psychic ability and can communicate by telepathy with skilled humans and Vampires. They were used in a small fight with some Vampaneze invaders of the mountain to scare them and 'smoke' them out. One later bred with Madam Octa to create offspring, the Ba'Shan's Spiders.