Prologue.
What if reality was just as subjective as human memory? What if one person's choice can change everything? This is where our story begins. One man's choice created a horrible reality for many, but had he chosen a different path, he would only have made a reality horrible for one person. On both sides he will always regret the decision he made. However, which one was right? It seems he will never know. Our person, you ask? Peter Pettigrew. Was selling out one of his best friends and allowing him to be killed the right choice? Or was saving his best friend's life by sacrificing the baby? In both different circumstances, both realities, Peter sat in his little hiding place in the Forbidden Forest brooding over the many mistakes he had made. Neither of the two Peters could come up with the right answer.
One of the Peters, however, was about to find out just how the opposite choices affected the entire world differently; but, most importantly, in the lives of the people closely connected to the boy who lived.