Ultraman Mebius Side Story: Armored Darkness - STAGE I: The Legacy of Destruction(ウルトラマンメビウス外伝 アーマードダークネス STAGE1 滅びの遺産)

The first of a 2-part sequel to the 2006 TV Series Ultraman Mebius. After the death of Alien Empera, the sentient being known as Armored Darkness is activated to carry out the Emperor's Plan B. To make its presence known, Armored Darkness revives the monsters Saramandora, Roberuga, Mukadender, and Cherubim.