Octoexpansion Stories

What if the blue team had childhood friends? And that these friends of theirs were a family of inkling and Octarian hybrids. These hybrids were from a long line of histo...

You are just an average inkling in Inkopolis Square, when you notice a strange person who changes your life. This story begins in Splatoon 2, but I will mark in the chap...

August 27 2023 - 😽😽😽 THIS IS MY FAN MADE SPLATOON COMIC I MADE BACK IN 2023 AUGUST COUGH COUGH LOW KEY CRINGE

Y/n L/n a young impressionable teenager bites the dust earlier than intended, so God being the g.o.a.t that he is gives Y/n a second chance. Y/n gets reincarnated into t...

Story description, please read! Captain 3, agent 8 and agent 4 have been sent out to start a new and punk rock lifestyle in the bustling city of Splatsville! Overcome by...

*Cover Art is Not Mine* (Y/N) is new to Inkopolis, has no money, no home, or no job. Him and his old friends had a band together and it was going well until something ha...

Just general ideas I have for fics, if you want to make one of these a fic you can, just give me credit and/or ask first. There will be multiple chances for you to help...

(Usually) updates every Sunday, Wednesday, and Friday! (Dw, I'll be back as soon as college finals are over!) After Agent Eight escapes the Deepsea Metro, a whole new ch...

i just randomly felt like writing a quick poem inspired by agent 8 after SO's release. not sure why i wrote them as a sniper- i guess just cause ive been playing that a...

A disaster that could've been prevented but wasn't, caused Y/N to lose everything. In a desperate attempt, Y/N's family placed them into a cryo pod, ultimately freezing...

This story first takes place a month after the events of Octo expansion . Agent 3 and agent 8 have to get used to living together and also going to the same school as we...

After saving 8 from Tartar's plans, we get to see what went on inside 3's head. We get to know what she'd been thinking through Tartar's control.

As the Octarians begin to show suspicious activity not of Earth, the NSS is forced to split up; some agents stay behind to protect Inkopolis, while others travel deep in...

NOTE: This fic is very OC heavy. Very little canon events or characters will be featured. ===== Based off of Nintendo's Splatoon 2 Octo Expansion, what if there were fou...

It's been nine months since escaping the Deepsea Metro, defeating tar-tar, and saving Inkoplois things seemed to have finally calmed down for the team. Agent 8 now free...

(Y/N), test subject 054 finds himself trapped in a nightmarish experiment on an island near Inkopolis. The experiment's objective was to create an Inkling resistant to i...

[Slow Updates] 14 years with peace and quiet; 14 years with no major disturbances; 14 years of Petra being dead, Pearl grieving and the agents of the Squidbeak Splatoon...

Currently in progress! Disclaimer, Any art used as a cover is not mine. a detailed splatoon fanfic shipping the characters Agent 3 and Agent 8. there will be no smut as...

These are the journal entries of a sanitized Kamabo Co. worker, Codename 58.

A sanitized octoling, Agent 9, writes to Marina (Her old friend) to keep her secret of her escape plan safe. Agent 9 Keeps these Logs on a device that Marina gave her t...