The World's Fallen

Harry was forcefully evicted from the war at the tender age of sixteen. Now three years later, something occurs to bring him back into the middle of it. Is the world the wizards know and love going to survive? Grey!Harry, Vamp!Harry, mostly Dom!Harry, Sadistic!harry. Will also be added to AO3 in case of deletion. Darker then my usual style of writing, but oh so much more fun.