An unfortunate turn of events finds Spike changed into an Earth pony. Rarity unintentionally crushed his heart and now she has to fight hard to win back his trust, his friendship, and maybe something more.

The story continues with Curse of the Werepony 2

Don't know what the heck is going on? Then start to story right by going all the way back to the beginning with And Tootsie Flute Makes Three

Life is good for Lyra and Bonbon but something is missing. Bonbon wants more, she wants a foal and Lyra is faced with how to give the love of her life what she wants.

The story continues with Curse of the Werepony

Star Swirl the Bearded is lost. Very, very lost. He was certain the world was round -- or at least a hemisphere -- and not, as it now appears to be, flat and riding on the backs of four elephants, themselves riding on the back of a massive turtle, swimming through the vast expanses of space.

He's going to need a lot of magical help to get home, and the Disc is going to need help to deal with the strange creatures that followed him through from his home world - creatures whose icy nature threatens to bring about the Apocralypse.

Fortunately, the first person he meets is a wizard. He even has "Wizzard" written on his hat...

Now has a sequel!

While studying the founding of Equestria in the Royal Library, Twilight comes across a very odd, and very old, book. Some of the historical accounts found therein are very familiar, part of any filly's childhood education, but there are more details. Troubling details. Since Celestia has taken leave for unknown reasons, Luna is the only pony around who gives Twilight any hope of finding out the truth. A truth that, as it turns out, Celestia never wanted her to know.

Teen rated for 'sad feels' and implied (though not explicit) deaths.

Special thanks to sqarishoctagon for giving me some useful pointers on formatting and helping to edit the first five chapters!

This was initially an in-universe story, but as of February 16th, 2013, it was rendered non-canon. It takes place in an alternate universe in which Season 3 never happened.

Late one night, Twilight receives a letter from an anonymous scientist to work on a top secret project with long-reaching implications. If they succeed, Equestria will be changed forever. But what if the mysterious benefactor has other plans in mind? Twilight has decisions to make: About morality and mortality, love and hate, friends and lovers.

Book two: The Ghost Of You

Twilight Sparkle is called away to tend to Luna when she falls ill. As Luna grows sicker and Twilight more determined to help the younger princess, she begins to uncover dark secrets about the elements, the alicorns, and her own past.

Twilight lives a comfortable, expected life with the security of being surrounded by her mentors and friends. As she grows into a model unicorn, a dangerous being takes hold of the volatile Brood and drives them to war, breaking a long period of peace. After years of preparation for a higher order, Twilight is chosen to ascend beyond that of a typical sorcerer in a mysterious plan to counter the impending conflict.

During her dark, trying mission Twilight will discover a caged soul and unknowingly set them free, gradually acquiring an affinity for the darkness as a result. As she struggles within deepening conflict, she must push on and fight for what she believes in. With manipulation, deceit, and betrayal storming around, will she be able to contain herself and protect those she loves, or will she succumb to the creeping darkness and abandon everything she stands for?

*Warning: Comments may contain spoilers.*

This story is a sequel to Only Got 100 Years To Live

Celestia has dropped a bombshell on Twilight. Her, growing wings? How can a normal--well no, she's no longer a normal unicorn: Normal unicorns get old; she hasn't.

What is she, then?

This story is a sequel to Dusk and Dawn

The Dawn Militia and Nightmare Moon's armies continue to wage war across Equestria under the eternal night. The six bearers of the Elements of Harmony–Fluttershy, Rainbow Dash, Applejack, Rarity, Pinkie Pie, and Trixie–have been blessed with extraordinary powers, with which they lead the Dawn against the tyrant and her reluctant lieutenant, Eclipse.

But it's hardly easy. After all, what place does harmony have on the battlefield?

Nightmare Moon has won, and the world has been shrouded in eternal night. But hope still lives. The land of Equestria is currently divided between the armies of the usurper and those of the Dawn Militia. However, the greatest danger to the rebellion may not be the dreaded Mare of the Moon, but her lieutenant, Eclipse–formerly known as Twilight Sparkle.