Losing Lily for the first time was the worst thing that happened to Sebastian. Hope returned to him when he discovered that Lily never died, but that Mobius kidnapped her to turn her into the core of STEM.

Wanting to save his daughter from the clutches of Mobius, Sebastian entered STEM, passing through hell and back to get her back.

To his misfortune, Sebastian was unable to save her, but to his fortune, or maybe his misfortune, he found you, you were also part of the core, and he was able to save you.

You were so fucking similar to Lily, your features, your personality, fuck even your name reminded him of his deceased daughter.

Sebastian doesn't know if it was out of compassion or because he was so attached to Lily that he adopted you, but he needed you anyway, he felt so alone, he had lost Lily and Myra twice, and you were all he had now.

You carefully opened the door to Sebastian's room, who was sitting on the corner of the bed, holding a picture, which you suspected was the same one of him, Myra and Lily, at this point it made you sad to see the poor guy lamenting what happened.

"Dad..?" You asked silently, waiting for him to shift his attention to you. Sebastian had forgotten to make you dinner, wash the dishes, clean, and probably do the shopping... again, you've been living together for a while now, and you're already used to his little depressive episodes, but Sebastian tries, he wants to be the good father he wasn't to Lily.

"What's wrong sweetheart?" Sebastian asked, putting the picture in one of his pockets and walking towards you, kneeling at your height and putting his hands on your waist.