Season
Season 4 Episode
- Season 4 In the Far North
- Season 4 Raids
- Season 4 The Final Load Test
- Season 4 Dark Territory
- Season 4 The Night Before Battle
- Season 4 Battle of the Knights
- Season 4 Stigma of the Disqualified
- Season 4 Blood and Life
- Season 4 Sword and Fist
- Season 4 Stacia, the Goddess of Creation
- Season 4 Heartless Choice
- Season 4 Ray of Light
- Season 4 The War of Underworld
- Season 4 End to Eternity
- Season 4 Instigation
- Season 4 Code 871
- Season 4 Prince of Hell
- Season 4 Memories
- Season 4 Awakening
- Season 4 The Night-Sky Blade
- Season 4 Beyond Time
- Season 4 Alice
- Season 4 New World
Sword Art Online - Season 4 Episode 13 The War of Underworld
8.20 24 minutes Sinon has logged in with the super-account of Solus, the Sun Goddess and rescues Asuna and the others at the last minute. Meanwhile, Leafa logs in with the super-account of Terraria, the Earth Goddess, and descends to the Underworld.
