Too Good To Be True

by NocturneD85

First published

Twilight Sparkle has learned an advanced spell that took weeks to master and finally puts it to the test. It works like a DNA paternity test and tries it on her friends to demonstrate. But then she tries it on her family, she discovers something unpleasant. Will this be kept a secret or will it tear Equestria apart into chaos? Better yet will it ruin her sanity?

*Knotwist as editor/proof-reader*