RWBY is an American animated web series created by Monty Oum for Rooster Teeth. It is set in the fictional world of Remnant, which is filled with supernatural forces and shadowy creatures known as 'Grimm'. The series follows four girls, Ruby Rose, Weiss Schnee, Blake Belladonna, and Yang Xiao Long, who form the titular team RWBY at Beacon Academy to become Huntresses, warriors who protect the world from Grimm. The show is known for its unique art style and compelling storytelling.