Some ponies are smart beacause they study a lot, some because they are born with it, and others because they were made to be. But twilights brain is being attacked, and the cause of her being smart is at risk of corrupting, and making her dumb as derpy.

This is my first Fan Fiction, so please, feedback will be greatly appreciated.
Alternate universe for One chapter mentioning things from earth, Teen for occasional mature language.
NOTE : Grammar and punctuation may not be great, but i will / have done my best.
Enjoy! :D