[New Story] The Origin Of Heartbutt

Twilight Sparkle is now aware of Princess Celestia’s nickname being ‘Sunbutt,’ and Princess Luna’s nickname being ‘Moonbutt.’

But the answer to one question still eludes her: Does Princess Cadence have a nickname?

With this in mind, she decides that maybe it’s time she paid her dear sister-in-law a visit…

Click here to read this story on Fimfiction. A PDF can be downloaded from here.