Applejack heard what happened and was horrified.
Her sister just turned into a werewolf so Applejack knew to go to Twilight's for some help on how to cure Apple bloom.
Apple jack arrived at Twilight's and told Twilight about the problem.
"I have great news. sense i'm an Alicorn i can turn Apple bloom back to normal but it wont be easy.
They came up with a plan to turn Apple bloom back to normal, while Apple bloom was terrorizing pony ville and in the process she almost bit Diamond tiara but she dodged in time.
"Ok Aj, I found the spell but we need to distract her in order for the spell to work."
They set up a cage to trap the werewolf and they were victorious, but the werewolf ism was getting stronger.
Applejack said this to her sister "Apple bloom i love you and i know the transformation hurt but Twilight is going to fix this."
Twilight was able to cast the spell and it worked!
Apple bloom was back to normal!
The next day Apple bloom and Applejack spent the day having Apple bloom apologize to every pony in town and write a letter to Celestia.
Dear Princess Celestia,
I learned that you should be careful about what you find in the forest because it might be dangerous, but as long
as you have your family and friends, you can over come what ever the danger may be. P.s i also learned that a transformation into a werewolf hurts.
sincerely,
Apple bloom