While I understand the want for Inkling to be a playable character, that would be the bees knees IMO, there's just no way it's happening. They've already been included as Mii costumes and now as a trophy. Plus, Inkling is the type of character that I think better sells Smash 5 instead.
Then again it's Sakurai and we could all be playing him/her in like two months.
Then again it's Sakurai and we could all be playing him/her in like two months.