Which member of Off the Hook is an Octoling?

Marina is the Octoling member of Off the Hook. She performs alongside Pearl, the duo's Inkling member, in Splatoon 2 and later appearances.

Off the Hook are the resident idol musicians of Inkopolis, Splatoon 2's hub city. Like the Squid Sisters in the original game, Pearl and Marina present news and perform songs, but their relationship and musical identity are distinct from Callie and Marie.

Marina's Octoling identity is also important to the wider series story. Octolings are octopus-like people connected to the Octarian civilization, while Inklings are squid-like. In Splatoon 2, Octolings became playable after the release of the Octo Expansion downloadable content.

The most common mix-up is choosing Marie or Callie, who are members of the Squid Sisters rather than Off the Hook. Pearl is also in Off the Hook, but she is an Inkling, not an Octoling.