Also known as: 帰ってきたウルトラマン, 归来的奥特曼, ReturnOfUltraman
The 4th installment of the long-running Ultra Series. Translated into English as Return of Ultraman.
The first entry in the series to connect all previous entries into one shared universe. Features Ultraman Jack as its main Ultra, who is only referred to as Ultraman in the series proper.