Wrecking the Timeline

It seemed like such a good idea. Go back in time. Slay Grima with his own power. Rid the world of him forever. It should have worked. It even did work. Once. Sort of. Well, not very well at all, really. Still, everything worked out in the end minus the whole not being born thing. But time travel is a capricious thing. As if two fell dragons wasn’t enough to shake the world…