In the German versions of the game, speaking to Princess Zelda while wearing the Keaton mask will yield a reference to the mask looking like a Pikachu.
Contributed By: The Retro Goat
Princess Zelda says "Was Bich Du Denn? Ach, Du Bist Eines Dieser Goldigen Klienen Tachenmonster, Oder?" which roughly translates to "What are you? Oh, you are one of those small cute Pocket Monsters, right?"
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