I killed Petrus, what do I do now

dark-souls

I found out that Petrus, the guy who sells miracles in firelink, will kill the other miracle trainer. I had just started my paladin playthrough and so decided to buy out all the miracles I didnt have and then kill him, my reasoning being that when the other trainer appears I could continue to buy Miracles without worry, but now that she and her bodyguards have appeared they attack me.

Is there a way to stop them attacking me?

Ps. I just tried to absolve my sin with the guy at the bell tower. 20,000 souls and they still attack me.

Pps. Yeah so i just restarted it and haven't had any problems since.an annoying setback though it is i cant see a way around it.

Thanks to both who answered, you tried your hardest to help and i respect that. Your some cool dudes. (Or dudettes)

Best Answer

You can make this NPC friendly again - you need to request an Absolution from Oswald of Carim.

Or you can just continue your game as is. Some Miracles are indeed only available from this NPC, but there are many others you can find somewhere else, see Miracles. And if you want to collect all of them, you can always go to New Game Plus and complete your collection there.