You weren't a child anymore. Of course you wanted to disobey your father and mother! You were an angsty teen and it was worse that you were half demon.

You decided to travel to another timeline or so which ended up in the past. Where your mother and your father were eating with the brothers and Diavolo peacefully until a portal opens up and you fly out hitting the ground. You looked a LOT like Barbatos

"THE HELL-" Mammon yelled as Your mother looks over completely confused and Barbatos is stunned everyone is.

(Idk I'm bored enjoy ig - FandomFreak)