Jack Attack is the name given to a living toy featured in the Demonic Toys film series. It is a distorted and twisted version of a Jack-in-the-Box, given a semblance of life due to the efforts of a demon. In his original form, Jack likely appeared no different than any other version of the classic children's toy. Once infused with demonic power however, he took on a malicious and evil countenance including large, razor-sharp teeth. Jack had powers beyond that of his assumed physicality. His head could extend beyond the standard range of a traditional Jack-in-the Box, and he had an arm with a literal death rattle that could snake around the neck of its victims, choking them. It appears as if Jack has supernatural strength, as his victims seem nearly helpless to free themselves from being ensnared by him. His favorite attack is to take his target by surprise by springing from his box, wrapping his snake-like arm about their throat to hold them in place, and then tearing into their flesh with his large teeth.