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: Lloyd Garmadon (Green Ninja) Minifigure with Shoulder Armor and Two katanas (Swords) : Toys & Games