Change. It's the most constant and unyielding force in the world. It strikes without warning and without mercy, heedless of desires and opinions.

Twilight Sparkle is at the top of her world. She's found her place in life, made friends that love her, and her relationship with Applejack has never been better. But is she going to be ready when the changes come? Twilight enters a turning point in her life, and nothing may ever be the same again.

The answers to the future lie buried in the past.

The fourth installment in Single Point. Credit to Meta Four for proofreading.