Thread:Iamnater1225/@comment-25512318-20180205153012/@comment-25512318-20180205165927

This. In the Season 8 trailer, "The Quiet One", Harumi tells Lloyd the greatest villain is someone who was always there, who you never knew was there, with Lloyd replying with "The Quiet One". This description almost perfectly describes the Overlord, as The Overlord was in Ninjago since the beginning, and his existence was not revealed until episode 20, The Stone Army.