Transformers: Knights is an American-Canadian animated television series that debuted on November 6, 1995. The series was set in the future of the "original" Transformers universe as a sequel to the first Transformers series. All four seasons are currently available on DVD in the USA and other Region 1 territories. In Australia, to coincide with the show's tenth anniversary in 2006, Madman Entertainment released all three seasons in Region 4 format. These boxsets include "world exclusive" special features, such as commentaries and interviews with the voice actors.