Watching the stars go by

AU for Epilogue. Nothing is as it seems, especially when Gin Weasley is involved. This is something Theo Nott, Draco Malfoy, Greg Goyle, and Blaise Zabini learnt their final year at Hogwarts. The war is over, what shenanigans are possible? Eventually Gin/Theo/Blaise/Draco. Three parts total- two chapters and a short epilogue.