Real family - 

Father - James Scott ( Murdered ) 

Mother - Mary Scott  ( Alive ) 

Brother - Lucifer Scott ( Alive ) 

Adoptive Family -

Father -  Nightmare 

Mother - ? 

Brother - Sebastian, Alex  ( Fandom brothers ) - Vincent ( fnaf judge me I dare you cause honestly I don't care )

Sisters - Nice, Sky, Abby, Virus 

Uncles - Karma, Ink and Sean ( Also I learned that you don't say the name as ' Sin ' its Shawn but I'm still going to pronounce it as Sin )

Girlfriend/Boyfriend - Ginga 

Other family members; Shiva, Saint, Zer0, Kovo, Boo, Lego, Uno 

There! 

I'm done I might update this since i'm working on other characters