Ood (Pond Life)

This Ood was rescued from the Androvax conflict by the Eleventh Doctor. While on his way back to the Ood Sphere, the Doctor briefly visited Amy Pond and Rory Williams in Leadworth. The Ood wandered out of the TARDIS and ended up in Amy and Rory's bathroom. A month later, the Ood was still at Amy and Rory's place, convinced that he was their butler. The Doctor eventually returned him to the Ood hivemind. (WC: Pond Life)