Reconecting: The Academy

It's 2025 and the Wizard, Witches Slayers have made war with the wizarding world. Every student that was outside Hogwarts is locked out and very parent that was in the ministry that night is locked in. Albus has special powers that haven't be seen since before medieval time which makes him the new chosen one and is somehow bound to Emily who was a muggle and could be the key to help them save then from the WWS. The Weasley's and Potter's set up a school for all the kids that are locked out of Hogwarts so they can learn to defend them selves. Then Emily gets kidnapped by the WWS and her family and send her away the the Academy. Albus is falling in love with Emily and would do anything for her, even if it involves pretending to be a muggle and train to kill wizards with the WWS.
(Harry Potter Next Generation story that you must read)