As a medicore demon, Sharabill wasn't recognized as a standard demon even among his peers. He was only spared and survived living among the dark demons because the master took a like of him. He isn't sure why, though he is certain is isn't for a good reason.
He probably is waiting for a perfect time to skin him and feed him to his pet.
As he descend down the rusty brown metallic stairs of the abandoned warehouse which screamed with each step he took, Billy's heart screamed as well.
Hellhounds.
Not just any other type of hellhounds, but ones that are able to change their appearance and assume human-like features. Some of them are able to talk and respond to questions, but all of them are devoid of reasoning.
Just like the human robots. That's what they are. That is what Hanoon and his allies have created. Because Karl Zeus's faction are filled with powerful demons that never tasted defeat, Hanoon decided to create something to his advantage.