Something I had long assumed has been confirmed for me today. SFRunner sent me a link to an old article on the history of Star Fox. In it, on the last page, it mentioned rights issues due to the buy-out by Microsoft of Rare. All characters from existing franchises (Donkey Kong series, Star Fox series) became the sole property of Nintendo while all other franchises (Banjo-Kazooie, Conker, Perfect Dark) became Rare’s, and therefore Microsoft’s. Thus, Krystal, and all the characters of Star Fox Adventures are officially, and unquestionably owned by Nintendo.

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