Jaune was ready to die when he fell off the cliff, he was tired of the war his life had become. Of course when he fell and was offered a second chance he took it. But in typical fashion, Jaune got tricked as he failed to clarify one thing: HOW FAR BACK HE WAS ACTUALLY GOING TO GO! AU of Jaune Arc's Pain! Swearing! Time Travel fic! Troubled, Grimm, Powerful, and Skilled Jaune!