Sword Art Online - S01

The final battle against the Dark Territory keeps dragging on, with players from around the world flooding the Underworld's servers and throwing the Human Empire into complete chaos. Asuna Yuuki and her friends fight with everything they have to protect their new allies, but their numbers keep dropping. At the same time, Alice Zuberg makes her way to the World's End Altar while Gabriel "Vecta" Miller chases after her without letting up. Meanwhile, the members of Rath come up with a plan to try to restore Kirito's damaged fluctlight. But the intruders who have taken over the main control room have other ideas. Surrounded by death and despair, just when all hope seems gone, a single voice reaches Kirito, a familiar one saying, "I will always be by your side." Sword Art Online: Alicization - War of Underworld 2nd Season is the epic conclusion to Akihiko Kayaba's dream of creating artificial human intelligence. Now it is up to Kirito and his friends to protect this collapsing world from the people who still think it is just a game.