From Blades to Bullets, My Vow Lives On

Jasper Linton ran the Imperial Guard, and everyone he worked with is five hundred years gone. One of them is not. That person is still alive, alone the whole time, waiting to see him again. He wakes up in the body of a younger member of the Linton family who carries his name. There is no court here and nothing that will get him killed for one wrong word. There are three aunts who dote on him, and the aunts tell him the family is about to go under, that the King of Killers has come for them and swordsmen from across the sea with him. Jasper scratches his head and asks if that is what they are calling a threat. He tells them he will take care of it, and the assassins go down more easily than he expects.