In ''Donkey Kong Jr.'', Mario is now the antagonist, and Donkey Kong is the kidnapped character who has to be rescued. Donkey Kong's son, Donkey Kong Jr., goes on a journey to rescue Donkey Kong from Mario.
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In ''Donkey Kong Jr.'', Mario is now the antagonist, and Donkey Kong is the kidnapped character who has to be rescued. Donkey Kong's son, Donkey Kong Jr., goes on a journey to rescue him from Mario.