"You've been number one for too long, Sullivan! Now your time is up!" -Randall to Sully.
Randall Boggs (voiced by Steve Buscemi) is the main antagonist of Jaden goes to Monsters Inc. He is Sully's rival who desires to be #1. He is a scarer, just like Sully is. Randall, along with Mr. Waternoose, attempted to revolutionize the Monsters Inc. with a "scream extractor", which would take scream from kids by force. But when a kid named Boo went into the Monster world, his plan was discovered, and he was banished into the human world.
- Randall is cousins with The Chameleon.
- Randall is a false member of Charles Muntz's Empire. In reality, he is a spy for Set, making him a recruit of Set.