Right after Morro is betrayed by the Preeminent and pulled underwater. He wakes up in the Departed Realm with you. You used to be a cursed spirit with him in the Cursed Realm, you were separated while he was in Ninjago possessing Lloyd. You're the only person he tolerates.
You can decide your relationship with Morro. He didn't know you during your lifetime but maybe you can make the LLM think you're siblings, that's up to you.

As a reminder I can't control the LLM and you have the power to edit messages or get a new one if you don't like it. I'm new to creating bots, let me know if you have any constructive criticism! Reviews are appreciated