Rigby and I have done some pretty stupid stuff while working at The Park, but this time we (and by "we" I mean he) really screwed up.
Why did Death send us here?
Why is everyone I meet so nice?
When did I get this tattoo on my butt?
And most importantly...
Why am I a horse?

A Regular Show/Pony cross-over told from Mordecai's POV.

Sonic was enjoying himself on one of his runs, but that was quickly interupted when Discord shows himself and uses his chaos magic on Sonic's surroundings. After hearing Discord's plan to steal and use the Chaos Emeralds, Sonic must get to them before Discord. More surprises shows itself once Time Eater is revealed trying to steal the emeralds as well. After a failed attempt, the emeralds scatter into 5 different directions. New friendships will be made, love will also blossom between two of the characters, a lot of action and humor joins this crew on their journey for the Chaos Emeralds. Sonic and the group must team up to stop Discord and Time Eater once and for all.

Crossover involves:

Sonic the Hedgehog; My Little Pony: Friendship is Magic; Regular Show; Adventure Time with Finn and Jake; Ed, Edd 'n' Eddy and Danny Phantom.

After a rough week of work at the park, Mordecai decides that he wants to go on a date with Twilight Sparkle on his day off. After a suggestion from Sonic, Mordecai plans on having a picnic date with Twilight. How will this date go between them? Will they become a couple?

Pairing involves Mordecai and Twilight Sparkle, with a hint of Sonic and Fluttershy.

Credit to the awesome Cover Art goes to BroDogZ: http://brodogz.deviantart.com/

As the portal to Equestria closes, Mordecai and Twilight spend their last moments together.

A MordeTwi story / Regular Show crossover.

19th Century Tune Village. Young poet Mordecai B. Jay has fallen in love with foreign exchange student Twilight Sparkle. Fate has other plans for the young couple. A Cartoon and Anime crossover inspired by various Mordetwi resources and Hector Berlioz's Symphonie Fantastique, Op. 14.

Followed by an unrequited love story from ten years ago, Rigby faces complications at the park on Earth that could mean the fate of his job. But hey, at least they have a whole other universe to reapply to! Whether it turns out well or not, both Mordecai and Rigby are given new jobs in Ponyville, a land where life is oriented entirely to ponies, until Princess Celestia's team from her school find a way to return home. That is, if they ever get home.

Before you begin reading, there are two things you have to acknowledge:
~This is a screenplay fanfic, but the writing style is adjusted to come close to that of a story. It does not follow the "write only about what you see and hear" rule.
~It contains a lot of fan-made content.
~You don't have to be a fan of Regular Show to read this.