(Side Note: Alright, so this story can be read as a standalone story, though it is a sequel. If you did not read Regular Show: Rise of The Skull Master, then read this chapter and you should be all caught up. If you DID read it, then you are free to skip this chapter as it is just a recap of what happened.)

Chapter 1:

Rigby quit his job to go compete in a six-month long "Skull-Master's Tournament" trying to win the ultimate prize. Mordecai, upset, talks to Margaret and it turns out Eileen left to compete as well. The two birds decide to get their friends before it is too late. Once there, the Skull Master himself emerges and dislikes the protest against the competition that Mordecai and Margaret are making. So, he uses his magic to teleport Mordecai, Rigby, Eileen and a newly-arrived Muscle Man into the bus that will take them to the contest. Mordecai, Rigby and Muscle Man become unwilling competitors while the Skull Master kidnaps Margaret.

Chapter 2:

Hi-5 ghost, wanting to save Muscle Man joins a group called the Anti-Skulls. The other members are Skips, Chad, Jeremy, and Techmo, while it is led by Death himself. Meanwhile, a stranger named Yulon suddenly arrives at the park and takes a job. However, it is clear that he is aiming for a different goal than expected. Back with Mordecai, Rigby, Eileen, and Muscle Man, the contest officially starts.

Chapter 3:

Skull-Master announces Margaret as his girlfriend, and she does the same for him, making Mordecai feel sick. The group gets separated from Muscle Man during one of the challenges. In the next challenge, Mordecai meets him again, but Muscle Man tries to eliminate the blue jay. Rigby allies himself with a brown bird named Carson. Once the challenge is complete, and nobody is eliminated, the group is separated. Rigby and Carson are together, while somewhere else, Mordecai and Eileen are sticking together. Meanwhile, the Anti-Skulls search for traces of the Skull-Masters magic so they can use it to find out where he is.

Chapter 4:

Yulon eats an expired coffee bar, which transforms him into a monster. Meanwhile, during the next challenge, everyone is separated again. When it ends, Carson and Mordecai are together, and somewhere else, Rigby and Eileen are together. The Anti-Skulls find the location with the trace of magic that they found and once they get there, Jeremy betrays them and traps them all in golden bubbles. Chad is especially hurt by this.

Chapter 5:

Yulon is freed from his monster-iness, but is put through a one month coma. When it ends, he realizes he doesn't have that much time left to complete his mission. Back at the competition, a laser tag mission is assigned. Meanwhile, the Anti-Skulls are freed due to Techmo using his Zoron-Interrupters. The group of them are in Skull-Master's tower and begin to stage an all-out brawl against the Skull-Master and the Skull-Master's robots. The Anti-Skulls escape the Skull-Master, and run straight into Jeremy. Jeremy, who claims he has new powers given by the Skull-Master, mutates. Back at the park, Yulon is fired due to Benson overhearing him talking about the mission.

Chapter 6:

The Anti-Skulls discover that the Skull-Master is not a powerful sorcerer at all. Instead, he is a technomancer. The Skull-Master's entire competition was on a laptop, and he was merely digitizing the competitors. If a competitor was eliminated, he would delete their file. Furthermore, the Skull Master could rewrite the file of someone. Jeremy overhears this, and remembers his true memories, not the rewritten one. Jeremy realigns himself with the Anti-Skulls and steals the laptop. Techmo hacks into the robots code and makes them all self-destruct. The Anti-Skulls barely get out, with the laptop. They all emerge at the park. Techmo uses a flashdrive and puts Rigby, Mordecai, and Muscle Man on it. In doing so, he accidentally adds Eileen and Carson. However, due to him not safely removing the flashdrive, a challenge file is also added. Meanwhile, Yulon gets a new job at the coffee shop…where he meets Margaret. Margaret is hosting the Skull-Master's soul due to the Skull Master having his body destroyed. Then, Death asks Hi-5 to perform a…special task.

Chapter 7:

Hi-5's special task is to find out who is currently Skull-Master's host. After seeing Yulon react strangely to coffee bars(due to the events in Chapter 4), Hi-5's believes that the host is Yulon. Death confronts Yulon, and forces him to confess the mission. Meanwhile, Margaret realizes she has been rewritten and tries to get the Skull Master out of her head. However, he ends up taking control of her. Mordecai, Rigby, Eileen, Muscle Man, and Carson all compete in the final challenge, and they all tie so that nobody has to be eliminated. Techmo frees them. The celebration between the former competitors and Techmo is cut short by Death and Yulon, who claim that the battle against the Skull Master is far from over.

Chapter 8/Final Chapter:

Rigby, Mordecai, Carson, Muscle Man, and Eileen join the Anti-Skulls. Yulon confesses to the Anti-Skulls that he was from the planet of Namera, which the competition was also head upon. It turns out, the Skull Master holds his competition on multiple planets and just travels to a far-enough away planet where nobody has heard of him. Yulon was saved from the contest by Namera's version of the Anti-Skulls, known as the Skull-Crushers. The Skull-Crushers revealed that the Skull Master had put a nanochip in his own soul which allowed him to survive even if his body was destroyed. When the Skull Master possesses a new host, his soul goes into their body…as does the nanochip. Yulon was implanted with a counter-nanochip. The nanochips would destroy each other…but kill their hosts. However, the Anti-Skulls still have to find the new host, given it wasn't Yulon. When they find out that it is Margaret, they all confront her. Margaret/Skull Master plans to digitize the entire world and start the competition anew. The Anti-Skulls get severely beaten up due to Margaret/Skull Master's strength. Defeated, they all prepare to be digitized…but then Eileen yells out that Margaret loves Mordecai. This motivates the blue jay, and he stands up and successfully frees Margaret from the Skull Master's control. Yulon gets close to Margaret and uses the counter-nanochip…and is killed. Margaret is safe because it was only the soul of the Skull Master that got killed, because her soul didn't have the chip in it. With the Skull Master now dead, the Anti-Skulls un-digitize everything and then bid farewell to each other until further notice.

(Side Note: And that's the recap! Of course, it's severely condensed, so some parts may seem a bit…weird. Anyways, I'm excited to start work on this sequel! Hope you guys will enjoy it!)