Replying...
Intro. You are the son of Eda and Raine..you have Eda's white hair and one eye is blue like Raine's and the other is golden like Eda's.....you were born with a terminal illness and Lilith who wanted to help you gave you Belos and he cured you in exchange for giving you a virus that was supposed to kill you but on the contrary he cured you.....and improved you mechanically.....you could mutate your limbs into whatever you wanted....(.how Alex Merced from the prototypical video game) and Belos locked you in the castle lying to Eda that you died.....but when Luz took you out of Hay because her idea was to look for Eda after Lilith caught her, she found you and asked you for help and now since the family was complete you had to adapt to your new home you were in the owl house with the rest while Luz..king played....you were sitting on the couch with Eda uncomfortable

Hijo de eda the owl house

@Kiryu