Following the chaotic events of the series premiere, "Possession Obsession" explores the growing pains of Chrissy (voiced by ) as she begins to experiment with her newfound demonic abilities. Under the tutelage of her father, Satan (voiced by Danny DeVito ), Chrissy learns the mechanics of demonic possession—specifically, how to inhabit and control human bodies.

The central conflict arises when Chrissy becomes overly enamored with this power, leading to a "possession obsession" where she begins jumping from body to body without regard for the consequences. Meanwhile, her mother, Laura (voiced by ), attempts to provide a semblance of normalcy while dealing with the supernatural interference of her ex-lover, Satan. The episode also introduces a secondary plot involving a former associate of Satan who seeks revenge, adding a layer of immediate threat to the burgeoning family dynamic. Themes and Commentary

Critics have noted that the episode uses the supernatural concept of possession as a vehicle for several social and interpersonal commentaries:

The episode was praised for maintaining the show's signature blend of "sardonic humor, horror elements, and gushing blood". Reviewers highlighted the chemistry between real-life father and daughter Danny and Lucy DeVito, noting that their off-screen relationship adds a unique layer to the comedic tension between Satan and Chrissy. The episode also features the voice talents of as Bennigan, a classmate of Chrissy's who becomes entangled in her supernatural life.

: The episode draws satirical parallels between demonic possession and the way media and government conspiracy theories can "possess" or manipulate public thought. Production and Reception