Lemme Explain:

In Season 1 Of Ninjago, Lloyd Awakened Pythor, Which Lead To The Whole Great Devourer Attack, And If Lloyd Didn't Awakened Pythor, Then There Will Be No Great Devourer Attack, Leading To No Stone Army To No Overlord So Zane Doesn't Sacrifice Himself So Master Chen Will Not Be Dealt With, Morro Will Still Be In The Cursed Realm Because Sensei Garmadon Doesn't Have To Sacrifice Himself In Season 4,Clouse Will Still Be On Chen's Island, So He Doesn't Release Nadakhan. So... Yep... Lloyd Is Pretty Much A Villain That People Think Is The Hero. (The Rest Will Be Told By Someone In The Comments)