What to do in splatoon after final boss?

After defeating the final boss in Splatoon, players can explore various options to continue enjoying the game. You can dive into the multiplayer modes, such as Turf War or Ranked Battles, to compete against other players and improve your skills. Additionally, completing the game's collectibles, such as finding all the Sunken Scrolls and Sardinium, can enhance your experience. Participating in seasonal events and updates can also provide fresh content and challenges.