When worlds collide from the work of an Evil Sorcerer, Groups of heroes from two different dimensions must band together to take down their common enemy. (Note that this is just the Legend of Zelda: Hyrule Warriors, but with Regular Show and Gravity Falls Characters.)

Freddy Krueger goes to the park.

Rigby are trying to come with a plan to make Halloween not just a night of costumes, candy, or scary pictures but always have that special something to make the night a blast of destruction.

Rigby and his gang are joined by several allies in fighting to save the world. For Gojirules

After the events of Chaotic Order, and following the events of Regular Show's "Blind Trust", we have Mordecai and Twilight as a couple for over a year. After finishing one of their dates, Twilight wants to go to Carey O'key's Karaoke, but Mordecai is still banned. He works hard to get it lifted as part of his plan to pop the big question to Twilight on the date. How will this go?

Loud House in a parody of Regular Show

On one peaceful night Mordecai hangs out with the Greek Goddess of the moon herself Selene.

CJ, the cloud-humanoid girl, along with a former friend of hers are about to have the adventure of their lives when they stumble into a mysterious waterfall cave. This will lead them to a completely different world where mysteries are always around the corner. CJ and her former friend will have to team up with new people if they want to return home safely.

PART 2: Murder. Looting. Chaos. This is what defines this grim new world. Yet, there is a glimmer of hope for the town of Twin Peaks, yet, is it the hope they were expecting? Elsewhere Rigby violently deals with own guilt and the pressures of the Lich. Even with all of this occurring, Mordecai is sinking deeper into the Crown.

A Mordecai x Twilight Sparkle story.

What would happen if one Helluva Boss hired two completely Regular employees for a job at I.M.P.? Hijinks ensue, that's what. Follow Mordecai, Rigby and the rest of I.M.P. as they get the most out of Hell and face irregular challenges every other day!

Mordecai and Rigby encounter certain magical forces before the Mushroom War. They began to struggle with growing insanity as the world outside sat on the brink of destruction. 1000 years in the future, Finn tries to search for answers. Note: This is a reupload for the 10th anniversary of this story.

list of episodes between chances and canon(steven universe and regular show)

It was just a regular sleepover for Shikimori, Kamiya, Nekozaki, and Hachimitsu. Until they start to play a game lent by two of Hachimitsu friends. Little did they know, that this was more than just a game. And how is this the fault of a certain blue bird and brown racoon? Crossover fic between Shikimori is not just a cutie and Regular Show

What happens when Finn gets sent back in time to 1942 only to land on Mordecai's doorstep?

Phoenix Wright is in for another case in a not so regular setting. Having been summoned to The Park by outlandish means, he's called upon by Mordecai and Rigby to represent Benson for a crime he didn't commit. With secrets and misdirection around, they will have to fight their way through lie after lie to find the real culprit. And also save the city... eventually.

WIP: Mordecai's simpin' over a horse, Man's got it down bad.

Part of the Multiversal Nexus series. Bart tries his hand at prank calls from across the multiverse. His first set of calls: Some of the Regular Show cast

Naruto is brought to the Regular Show world after the battle with Kaguya, but he's not the only one in a unique situation, as due to poor care of his belongings by Rigby who took improper care of his time machines, the mothers of Mordecai and Rigby are sent to an alternate timeline with the blonde shinobi. NarutoxHarem

When CJ is accused of attempted murder, Phoenix Wright is called to defend her. Together with Eileen, the two must use their wits and their courage to find the truth and uncover the real culprit. What awaits them is a mystery and scheme that's ANYTHING but regular.

Muscle Man, Fives, and Pops get into some rather "unconventional" mishaps

hi guys read my fucking fanfic or i will stuff your mom's butthole full of cream

Walt has a bbq

After accidentally sending Benson to the Boiling Isles, Mordecai and Rigby, with the help of Skips must find a way out.

it is a parody of Rest in Peace Department: the movie that bombed real bad. Plot: Muscle Man's prank goes wrong, killing Mordecai.