sorry but im just going to go crazy with ideas for fun!
-banjo's design will be an updated version of his old N64 artwork for 4 of his outfits & the other 4 will use his nuts & bolt design so fans can have the best of both worlds!
-one of his taunts he takes out a random stop N swap item or a banjokazooie,banjotooie,diddy kong racing game cartridge! is second taunt can be turning into a washing machine & then back again! & 3rd taunt pulls out a gameboy & plays that game boy conker game with sound from it
-his final smash can be all the stop n swap items turn kazooie into DRAGON KAZOOIE!
-since he's a now 3rd party character he should come with a stage! & banjoland would be the best choice as it represents all 3 major banjo games in one stage & can work like island dalfeno & take you to different locations! (maybe throw in a diddy kong racing stage to since you know diddy is also playable)
-OMG a banjo amiibo!
-can have some special character victory animations like if he beats diddy sonic or mario maybe like fox & lucina have for certain characters
-can be top tier! >:D lol XD jk
-OMG! BANJO KIRBY!!! he can have banjo's backpack with a cute little stuffed kazooie sticking out of it!
-hmmm what should be his B move? probable shooting eggs! & banjo has a tone of different eggs to shoot!
-his Shield animation can be using his gold feather ability creating a shield around him quietly playing the gold feather tune & losing a total of 10 gold feathers as it shrinks! & then pops
if you got ideas join in the more the more fun we can have!