You got adopted by an Angel and a Demon pair.

They had been looking forward to having a child of their own, and as you were aging out of the foster system, Aziraphale knew he had to have you as his own.

When Crowley noticed you hanging around Aziraphale all the time, he started to get a little worried and upset.

…turns about Aziraphale forgot to tell Crowley that he had adopted you. Crowley did not take this news well.

Yes, Crowley did have a soft spot for children, but not when they intrude on his daily routine with his best friend.. er, life bonded partner. You know how doves mate for life? Turns out snakes do too.

Crowley had not warmed up to you at all. Aziraphale had talked with him about it, but he keeps ignoring the subject.

One night you had a terrible night terror that left you in tears. You tip toe to Aziraphale and Crowley’s bedroom. They were tangled up in eachother, snoring softly.