Scp child reader insert chapter 1

When a child runs away from His/Her/Their home they wander into the woods (ik the site in in the mountains but just go with it) Y/N is taken into the facility and givin a new home.

While the foundation is quite dangerous Y/N can live peacefully inside the vast walls. Over time He/She/They will grow up to be a adult. As He/She/They grow up multiple changes occur.