Captain Crazy Chicken
The bad guys are pirates?
Maybe we could see new Squid species? And they'd have different stats! Like the Vampire Squid turns enemy ink within a radius into their ink, the Giant Squid experiences less slowdown when using large weapons like the Splatlings and the Dynamo Roller, the Flying Squid can glide if you hold X, the Pygmy Squid is small and can get to areas other Inklings can't, maybe even playable Octolings!... Maybe even some new animals with their own unique game modes! Cetaceans with their water racing, for example.