The story of Zira the mountain pony

Zira is a pony who lives in the mountains far away from Ponyville.

Bonnie's story of evil

Bonnie Blue was supposed to be on a picnic but she ended up going in a rampage, killing all the ponies in Equestria. Bonnie blue is also a villain.

Smile Smile Smile: The Story of Pinkamena

You all know how Pinkamena is a deranged murderer, but what led her to do this, you don't know?