Nintendo has announced a substantial Splatoon 2 story mode expansion pack titled Octo. The expansion pack will release this summer.
The new expansion pack will feature 80 missions starring Agent 8, a new character who awakens without her memories on a dark subway platform.
Those who complete the expansion will be able to join multiplayer matches as an Octoling character.
In addition to this story mode expansion, Nintendo has also announced a free update coming to the game, version 3.0, which adds a total of three new multiplayer maps, over 100 clothing items and more.
The Splatoon 2: Octo expansion pack will be released this summer via Nintendo's eShop. It is expected to retail for $19.99 US in North America and €19.99 in Europe.