Red vs. Blue S02E18 - Blunderball

Caboose is jealous of the relationship between Lopez and Sheila, who are now refusing to work due to perceived poor treatment by the soldiers — that is, being repeatedly blown up, possessed or left outside to rust. Eventually, they consider forming their own robot army. At the Red Base, Sarge sends Grif and Donut out to try to spy on the Blue Team. While on the mission, Grif, who cannot stand Donut's childish behavior, tricks him into exploring the caves by himself. Donut then spots Doc and O'Malley talking to each other, in the manner of Gollum and Sméagol in The Lord of the Rings. Overhearing O'Malley's evil plans, Donut tries to return to his base, only to become lost and eventually captured at the Blue Base.