The Big Rock Candy Monster (formerly known as the Big Monster) is a character in the Annoying Orange TV show The High Fructose Adventures of Annoying Orange.
He was voiced by John DiMaggio.
He is the main antagonist of his first appearance, Marshmalia. He threatened to destroy Marshmalia because a long time ago, the main ingredient of s'mores was rock candy until it was replaced by marshmallows. Because of this, the big rock candy monster became jealous of the marshmallows.
King Marshmallow sends his troops to destroy the Big Rock Candy Monster, but the attacks failed. Orange and the gang tries to melt him with lasers, but the attempt also failed.
Orange and the gang lured the monster to a Caramel Lake. The candy monster was defeated by melting in the Caramel Lake.
Despite his death, he has returned. He made a few cameo appearances. Then, he returns for a major appearance in Marshmallow Wedding, as he informs Marshmallow about a surprise engagement with Grumblabla. He also thought that being boiled in Caramel Lake taught him a lesson. Since then, he decided to stop being evil.
In Mash of the Titans, it was revealed that the Big Rock Candy Monster used to be a reptilian monster.
The candy monster is one of the few Annoying Orange characters to not originate in any YouTube video related to the Annoying Orange.