Twilight is just an ordinary pony who works at Walmart and probably does other mundane stuff too. The only excitement she ever gets is when Spike decides to eat some new toxic substance and she get's to ride in an ambulance. Her life is boring… until one day, she discovers that friendship truly is magic!
…But then that loses it's charm, and she basically falls back into her old routine.

Life's pretty crap for her. Tough luck, really.

Until one day, when shit starts to go down super hard in Canterlot, her world is flipped, turned upside down.