Agent 8 (women)

Commander Tartar as well as its plan to destroy and recreate life on Earth. To stop the statue from charging its weapon, Agent 8 has three minutes to cover it in ink by detonating Marina's prototype Hyperbombs while the Princess Cannon, powered by Pearl's loud voice, destroys the weapon for good. This makes this battle Agent 8's first Turf War.
With the world saved, Agent 8 is finally free.

In Octo Valley, Agent 8 encountered Cap'n Cuttlefish and Agent 3, where Cuttlefish told Agent 3 to attack Agent 8. The two battled until all three of them were attacked by someone and were knocked into the Deepsea Metro. Agent 8 then lost their memories due to them being extracted via partial sanitization. After teaming up with Cuttlefish and escaping the Abandoned Station, they became a test subject of the metro.

Agent 8's role is to complete various missions in the Deepsea Metro with the premise of reaching the promised land by finding and collecting the four thangs. The missions take place in an area that is supposedly a testing lab, with a multitude of objectives varying from mission to mission. Missions also contain mem cakes which are compressed memories and are given as a reward for completing a mission.

Eventually, after collecting all four thangs, the telephone combines them into, supposedly, a door to the promised land. As Agent 8 and Cuttlefish enter the contraption and it closes behind them, it is revealed to be a trap. Pearl and Marina realize the combined thangs are actually a blender, which the telephone plans to use to smoothie both Agent 8 and Cap'n Cuttlefish into sanitized ink, with Marina only able to activate a distress signal from Agent 8's CQ-80. Smashing through the glass ceiling, Agent 3 comes to the rescue and destroys the blender. They are knocked out after, leaving Cap'n Cuttlefish to stay with Agent 3 while Agent 8 can go on towards escaping the Kamabo Co. facilities with the blueprints provided by Agent 3's employee-model CQ-80. Close to the exit, Agent 8 is forced to defeat a brainwashed Agent 3, whose mind had been hijacked by the telephone while Agent 8 was escaping.

Once on the surface, Pearl and Marina airlift Cap'n Cuttlefish, Agent 3, and Agent 8 to safety. Agent 8 is the first to notice the rising of the above-ground section of the facility, revealing the NILS Statue with the telephone inside, who re-introduces itself as.

Early life:

Agent 8 was trained in the Octarian army and had a change of heart when she heard the Calamari Inkantation while observing the final battle of Splatoon 1, etching it into her soul. According to Marina, Octolings that hear the song become discontent with Octarian society and choose to strike out on their own.