You'd think a dub the latest Avengers: Age of Ultron trailer that replaces James Spader's voice with that of a child would make the film's homicidal robot less creepy, but it doesn't really. In fact, it's a bit unsettling.

Part of the Mashable series "The Watercooler," the kid lip dub is otherwise charming, with "Vine superstars and siblings Arwen, Leia, and Neo" providing all the voices and sound effects. But the digitally distorted Lil' Ultron? That could keep me awake at night.

(via Laughing Squid)