Octolings are a species in the Splatoon video game series, introduced in Splatoon 2. They are characterized by their octopus-like appearance, featuring tentacle hair and a humanoid body. Octolings are known for their unique abilities in ink-based combat, similar to their counterparts, the Inklings. In the game, players can choose to play as Octolings after completing the single-player campaign. They have their own distinct styles and weapons, adding variety to gameplay. Octolings also have a rich backstory, having once been part of the Octarian army before seeking peace with the Inklings.