On The Rails by Filiklepto
This is a historical romance of an adventure and also AU. It's about a girl call Carla who has run away from home and meets up with Nick. She pretends to be a boy called Carl and they travel from town to town performing. Set in the depression era and such a fantastic story, I just wish it was updated more.
Whatever The Night May Bring by Mare
The boys are on their way to do some promo when their plane makes an emergency landing, but when they get out of the plane, nothing is how it should be. The world they know has changed and they need to find out how and why they got there.
Sinister Devotion by Kevmylove
AJ is a hitman going by the name Jack D, he's a ruthless killer who only loves his car...until he meets Crystal. All the boys are in the story and it's action packed.