Conner and jon kent

(I saw a story like this a long time ago and now gonna take the shot and write one of my own). Danny finds out that his family isn't his family and that his friends aren't who they really are when Danny isn't around. When Danny reaches 16 he then leaves to Gotham. Why Gotham you ask, so that he can start new. Danny then runs into the batfam, will they get close, what's gonna happen to Danny in Gotham. (Suck at descriptions)