Ennis’ “In Springfield No One Can Hear You Scream” was drawn by John McCrea and colored by Dave Stewart, the go-to colorist of the “Hellboy” comics. It does not directly parody “Aliens.” (i.e. Marge is no Ellen Ripley). Instead, the comic opens with Bart watching an “Itchy & Scratchy” riff on “Aliens” — Itchy is the Xenomorph who uses his acid blood as a weapon against Scratchy, the ill-fated astronaut.
Marge warns Bart this will give him nightmares, but Bart brushes…