Ink decides to become Agent 4 of the New Squidbeak Splatoon, and the Cap'n trusts her to take on a gigantic mission since Inkopolis is starting to run out of power. But since Octavia and her allies spied on Ink in Inkopolis, she now knows her weak spot. So Octavia comes up with a back-up plan that will test Ink's bravery and will also decide the fate of Inkopolis and the world.

An ancient threat returns. - Fair warning: Probably not the kind of thing you would expect from a Splatoon fan fiction.