|This article is about a/an comparison of characters in the Super Sentai and Power Rangers franchises.|
|Gouki was strong but shy and slightly nervous.||Kai was straight-laced, sensible, and ambitious.|
|Gouki was an ordinary member of the Gingamen.||Kai was second-in-command of the Galaxy Rangers.|
|Gouki returned in Hyakujuu Sentai Gaoranger vs. Super Sentai and teamed up with several Sentai rangers.||Kai did not return for the anniversary special.|
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