Neverland's Angel (OUAT Peter Pan)

(( ok you barely see these ones ))
Before Peter Pan was brought to Neverland, An Child Angel was created along with Neverland`s Shadow itself. Legend said that she was and still is the life source of neverland and it was the shadow source/job to protect her. She told shadow the number 1 rule of neverland is that neverland is meant for dreams of children and if someone outside of the human world visited or stays instead of dreaming she will become ill & die and if that ever had to happen only then a boy can save her and her source of magic by giving his. Many decades and centuries pass and a man and a boy visited neverland and the poor angel child had to hide in the bushes to see what was going on. Later that day shadow was talking to the man on top of the tree and told the man in order to do what ever he wanted he needed to give up his son to have immortality and youth. After that deal the man became a boy, the angel child came out and greeted him.
"who are you?" the boy ask
"im the life source of this world and land, and for you to stay you along the shadow must protect me" the child said.
"why?" confused the boy was and much surprise
"because if not I`ll be ill and die along with this world and land" the child said.
the boy just nodded understanding and was surprised for the child to smirk at him. "welcome aboard to Neverland.......Peter Pan"
and the boy smirk happy with his new name and small friend