Twilight is unable to control her powers during the entrance exam to the School for Talented Unicorns, and in order to reduce the damage caused by her power surges, Celestia shrinks her down until she would later learn how to control her powers.
What happens when a dimension traveler ends up being stuck in a place they never expected to be? In a place where they find themselves in a new body, dealing with an unknown species. Note: This is not a HiE story.
Twilight accidentally turns her friends into foals - including her - and Pinkie has to take care of them all before they wreak havoc on SugarCube Corner.
[Sequel Story] A mother, reborn into the mirrored world of her daughter's bygone years, desperately tries to find purpose in her second childhood. This is Barbara's diary.
Watch the life of a warrior, given a second shot at life, where they become the newest, youngest member of the royal family... along with another alicorn foal who happens to be an eternal rival.
Fluttershy playing pretend. Twilight defending her book fort from Spikezilla. Luna sneaking out for a late night snack. How about Button Mash and the longest day ever? All things are possible when exploring the stories of age regressed ponies!
Celestia has reached the eldest age for an alicorn, and in order to continue ruling Equestria, she must once again transform herself back into a filly.
Rainbow Dash wakes up one winter morning to find she's been turned into a young filly. With a counter-spell farther down the line than she would like, Rainbow must learn to deal with her less-than-cool situation and save what's left of her reputation
Why in the world did you volunteer to fillysit Moonie?! You're not good around kids, and trying to take care of a tiny queen of the night is...well...a nightmare. But surely you can manage. It's just one little filly after all, right?