The SCP Foundation, an organization that has Existed for thousands of years, survived the near extinction of their species, but will one slip up end it all?
One day - a year or so before the Barrier hits America - an HLF terrorist decides not to shoot a mother pony and her foal, setting out on a journey for redemption, trying and failing to be a better person one day at a time.
It's a bad old time not to follow Celestia. Her empire slowly spreads across earth, wiping away human achievements, and anti-pony HLF terrorists are the bane of many refugees. But one day, one of the worst of the HLF spares a filly and her mother....