Nanatsu no Taizai: Mokushiroku no Yonkishi Episode 16 English Subbed Episode Title: Departing from Sin Episode Description: Despite the efforts of Percival's team, the Dark Talismans reassemble and have their injuries fully healed by Fiddich. When Sin restores the group's confidence with encouraging words, the Dark Talismans identify Sin as the group's ringleader and trap him with themselves inside a Perfect Cube to dispose of him. However, Sin kills Elgin, Burgie, and Doronach before assuming his human form, revealing his true identity as Lancelot to everyone...