Rumor Guide - Goku Uses Kaiō-Ken x100 in DBZ Movie 4

Kanzenshuu provides the back history, context, and facts surrounding Goku's supposed usage of Kaiō-Ken X100 in Dragon Ball Z Movie 4 against Slug

Every Kaioken Multiplier in Dragon Ball EXPLAINED

Kaio-ken Finish, Dragon Ball Wiki

Rumor Guide - Kanzenshuu

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Kanzenshuu - the perfect Dragon Ball database & community!

Every Kaioken Multiplier in Dragon Ball EXPLAINED

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Rumor Guide - Kanzenshuu