Before you read this, I URGE you, in order to understand much of it, you MUST read this previous series: "To Fix You"

It has been several months since the fateful suicide attempt of a certain cyan pegasus. For Rainbow Dash, her new Marefriend Applejack, and the rest of Ponyville, life has returned to whatever semblance of normality they have previously grown accustomed to. However, when a mysterious stranger appears in town, it seems time to remember that things sometimes can be too good to be true. When confronted with hm, two mares will face a life-changing decision; a decision that could rip them apart no matter how strong the bonds of their relationship were forged. For some ponies, forgiveness is easy. For others, it proves hard to let go. He is a polarizing figure; a stallion who few in Ponyville remember, and those who do mostly wish to forget. His arrival begs the age-old question that is always posed when uncertainty rears its ugly head: What if? What if? What if?