What are the characters in Monsters Ink?

In "Monsters, Inc.," the main characters include Sulley, a large and furry blue monster who is the top scarer at the factory, and Mike Wazowski, his small, green, one-eyed best friend and assistant. Another key character is Boo, a young girl who accidentally enters the monster world and forms a bond with Sulley. The antagonist, Randall Boggs, is a sneaky chameleon-like monster who seeks to steal Boo for his own gain. Together, they navigate the challenges of their world while exploring themes of friendship and fear.