'Little Demon' stars Danny DeVito, Aubrey Plaza and Lucy DeVito in an animated comedy about a teen who learns she's the literal spawn of Satan.

Most of the best moments in 'Little Demon' come when it leans into its hellish premise and plumbs the depths of its own depravity.

Aubrey Plaza and Danny DeVito raise a teen in Little Demon

The new FX animated series, executive produced by Dan Harmon, tells the out-there tale of a woman (Plaza) who gets knocked up by Satan (DeVito) and gives birth to the Antichrist.

Lucy DeVito plays the 13-year-old daughter of Satan, played by Danny DeVito. Aubrey Plaza also stars as her demon-hunting mother.

With Lucy and Danny DeVito as the Antichrist and Satan, FX's "Little Demon" is a family affair to its core — and conventional to a fault.

A review of the newest FXX animated series. 

There's gore galore in FXX's 'Little Demon,' a new adult animated comedy starring Danny DeVito and Aubrey Plaza.

Packed with gore and glorious zingers, this animation about the daughter of Satan is here to have a good time – and it’s like Rick and Morty meets The Simpsons at its peak