All of the Angels

It's been many years since the Antichrist rose and since the second fall, and since Christians went into hiding, trying to survive so then they could continue to spread the gospel and try to teach born again Christians how to live for Christ.
Blair, who is a seventeen year old born again Christian and her group of friends, who are all in high school, meets a strange new girl who arrived at their school, named Angel who is secretly a man made angel, is wanted dead by the Antichrist and has sent out several demons and spies to kill her and to find the hidden Christian cities so he could destroy them all. Blair and several of her friends, including her little sister tries to protect her as they find the truth when the history as to when the Antichrist rose and searches for the largest hidden Christian city that was made by the Orthodox Christians a very long time ago when the second fall began.
Later they meet Hunter who is also a man made angel, but is also a cyborg who was created by a mysterious Christian who hid in a church in Massachusetts for many years, is also wanted by the Antichrist, but for a separate reason.
Together, Blair and her friends do their best to find the Christian Orthodox city while trying to protect Angel and Hunter while meeting new friends and enemies along the way.