His back story is he was on vacation with his family (mom and brother) but an army of people wearing pig masks came and killed Lucas’s mom and kidnapped his brother right in front of him. So Lucas finds a messager from the future. The messager tells him that the pig army is gonna take over the world and you have to stop them. You stop the by pulling the seven needles to awaken the dark dragon. So Lucas goes around pulling all of these needles but the last one is protected by Lucas’s brother (Claus) But Claus has been brainwashed by the pig army. And being the good kid that Lucas is, he’s not gonna fight his brother. So clause beats the crap out of Lucas. And when Lucas is almost dead. His mom talks to Claus from heaven, and begs him too stop. Then Claus snaps out of the brain wash and realizes what he did to Lucas. So Claus kill’s himself at that vey moment. However Lucas can now pull the final needle. 😭
