In Season 1, Episode 1 of Lego Ninjago, when we meet Lloyd Garmadon, he is wearing a skull hoodie with a green 5 on it. This is foreshadowing that he will become
Amazon.com: LEGO NINJAGO Legacy Minifigure - Lloyd in Sons of Garmadon Robe (with Curved Sword) : Toys & Games
Lloyd Garmadon (Hunted) - LEGO Ninjago Minifigure (2018) – The Brick Show Shop