Discord. The master of chaos. Scripted to be the villain. Its what the show is about really. Those small two episodes he was in. Well no more. Discord has grown tired of being the bad guy and for reasons his co-cast can't fathom. He has cartoon jumped in order to find another cartoon that will treat him with respect and praise him for doing something good rather than hide and run. But what Discord finds could not only change himself, but the whole of the Cartoon Network.
"Wreck-It-Ralph" Meets "My Little Pony:FIM"
After the Season 2 premier but before the Season 3 Discord episode.

When monsters come along and disrupt the balance of harmony. The elements are there. Nothing has ever been able to withstand the strength of the elements. Not Discord. Not Chrysalis nor Nightmare Moon. But what happens when one being crashes into Equestria after dying. Having his memory partially ripped from him doing so. What happens when this being can kill just by being in the mere presence of others. Will this person find redemption with the new residence or throw a second chance away. Follow the main six as they try to apprehensively discover and learn new things from this new creature. But will what they discover be the means to they're end. Or salvation.

Just another taxi job one would think. you would be wrong. It turns out, it really is the small things in life that make it the best thing.

When an attack leaves the kingdom of Equestria in a state of shock, Twilight and her friends try to search for answers but nothing they find nor what the royal guard find can help them. All their explanations do is lead to void answers. Thankfully a pony named Sherlock might have all the answers the help they require.

Before that of Twilight Sparkle or Applejack or any of the elements of harmony's incarnations. Before that of even their parents or grandparents. Over 1000 years ago when the Princess' where still young. Luna and Celestia ruled Equestria together in harmony and hadn't had any wrongs or sins committed in their land. But that is about to change. And all because of one small emotion living in Luna. Jealousy.
My first fic so be nice. Hope you like!