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Transformers: Zone (トランスフォーマー ゾーン, Toransufōmā: Zōn) is a 1990 movie OVA exclusive to Japan in the fictional Transformers universe. It was released on July 21, 1990 on VHS and on April 21, 2004 on DVD in Japan. An unofficial fan-made English dub was released on TFCog.com in March 2004.