Kazooie
From the Super Mario Wiki
Kazooie is the bird friend of Banjo; she was briefly mentioned in Diddy Kong Racing's manual. She did not join the bear in his adventures with Diddy Kong on Timber's Island. This mention was actually Kazooie's first role in any game due to complications with the release of Banjo-Kazooie.
In an early screenshot of Donkey Kong 64, a picture of Kazooie's, as well as Banjo's, head could be seen on a shower stall in Donkey Kong's Treehouse; these Kazooie and Banjo pictures, along with the shower stall they were attached to, were later removed from the final version of Donkey Kong 64.
Kazooie makes her first appearance in the Super Mario series in the N Gang comic "N Gang Vs. Nintendo" and has since appeared in other N Gang comics.
