"Hey, hot shot! You know me, right? Of course you do! Who doesn't know of the amazing Eddy? So, anyways...I had this great scam all figured out, right? It was the best scam ever, I tell ya! But then something went wrong - probably monobrow's fault, as usual - and now we're stuck in this weirdo land with these even weirder talking rainbow-coloured horses. Great. Still, I guess it's not all bad. New people - or ponies, whatever - means new suckers to fleece, and more money for me! Hey, don't look at me like that! I'm just looking out for my friends, that's all - who says I can't make a little money on the side, eh? Besides, sockhead will probably figure out a way to get us home in no time! What's the worst that could happen before then, huh?"

(Crossover with Ed, Edd 'n' Eddy. In the canon of this story, the events of Season 3 of My Little Pony: Friendship is Magic have never happened. The events of Ed, Edd 'n' Eddy's Big Picture Show have never happened, either.)

When a mysterious creature from the Everfree Forest attacks Applebloom, Twilight Sparkle sets out to investigate it in an attempt to determine when it will next attack. But will she be able to determine its motives before it strikes again?

(Credit goes to DarkBX for the Cover Image)
[EDIT] Revised a few parts of the story slightly after getting some feedback.

Nozomu Itoshiki is a very depressed colt, who despairs against life as we know it. Matters aren't helped much by the fact that his evening classes consist of a group of less-than-sane ponies; including the eternally-optimistic Pinkie Pie.

(Crossover with Sayonara, Zetsubou Sensei)