Agent 3 (Splatoon)

Agent 3 is the role the player assumes in Octo Valley, assigned by Cap'n Cuttlefish.

Appearance
Agent 3 appears to be an average Inkling, but wears the Hero Suit in place of gear.

History
Not much is known about Agent 3, except that they appear to be around 14. Agent 3 initially went to Inkopolis for an unknown reason, but got swept up in Cap'n Cuttlefish's attempt to save the Great Zapfish. In Octo Valley, Agent 3 defeats the Octarians to retrieve the stolen Zapfish from various levels and bosses. Eventually, Agent 3 confronts DJ Octavio, rescuing the Great Zapfish and restoring Inkopolis' power supply.

Etymology
The name Agent 3 was given because Agent 1 and Agent 2 are Callie and Marie, respectively. Interestingly enough, Agent 3's name isn't revealed.

Trivia

 * Gear identical to the Hero Suit can be unlocked after beating DJ Octavio and completing Octo Valley.