Kaizoku Sentai Gokaiger
Ep. 28: Wings are Eternal (1x28)
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An Action Commander by the name of Kiaido shows up to try and collect the bounty on the Gokaigers as they begin their search for the Jetman. Marvelous gets beaten by Kiaido and in his retreat runs across a strange man called Gai, otherwise known as a former member of the Jetman.