Season 4 - Episode 21

Scribbles is a fat grey cat and former mafia boss in the Feline Mafia. He is also a friend and ally of the Bing Bunch, a family of heroes who fight evil villains with their friends and allies. Scribbles has a boyfriend named Karkat, a sarcastic cat who loves him. Scribbles also has a best friend named Garfield, a lazy orange cat who used to be his right hand man in the Feline Mafia.

In this episode, Scribbles is accused of murdering Shining Armor, the brother of Twilight Sparkle, a powerful unicorn and the ruler of Equestria. Shining Armor was found dead in his castle, with his head severed by a pony guillotine, a device that Scribbles invented and used to execute his enemies in the past. The evidence points to Scribbles as the culprit, as his fur, claws, and scent were found on the scene. He also had a motive, as he hated Twilight Sparkle and her friends for being rivals and enemies of the Bing Bunch.

Scribbles is arrested and taken to Equestria, where he is put on trial for his crime. He pleads innocent, but no one believes him. He is hated and despised by everyone in Equestria, especially by Twilight Sparkle and her friends, who are also known as the Mane Six: Applejack, Fluttershy, Pinkie Pie, Rainbow Dash, and Rarity. They are all witnesses and victims of Scribbles’s evil deeds in the past, such as kidnapping them, torturing them, or trying to kill them. They all demand justice and revenge for Shining Armor’s death.

The episode is full of drama and mystery, as Scribbles tries to prove his innocence and find the real killer. He uses his intelligence and skills to analyze the evidence and the clues. He also uses his devices and tools to communicate with his friends and allies, such as Karkat, Garfield, Ada Lovelace (the mother of the Bing Bunch), Hermione Granger (the daughter of the Bing Bunch), Bing (the son of the Bing Bunch), R2D2 (Bing’s pet robot dog), Gandalf (a powerful wizard and their guest), Doctor Strange (a friend and ally of the Bing Bunch), etc. He asks them for their help and support, as he does not trust anyone in Equestria. He also apologizes to them for his trouble, as he feels guilty and ashamed for being framed.

However, as the episode progresses, Scribbles discovers that the real killer is someone he least expected: Garfield, his best friend and former right hand man. Garfield reveals that he was the one who killed Shining Armor with Scribbles’s pony guillotine, and that he planted the evidence to frame Scribbles. He also reveals that he has been working for Suzy, a villainous dog and former X-Dog who killed Professor X and Sirius Black. Suzy hired Garfield to infiltrate the Feline Mafia and betray Scribbles. She also ordered Garfield to kill Shining Armor and frame Scribbles, as part of her plan to start a war between Equestria and the Bing Bunch.

Garfield explains that he betrayed Scribbles because he was jealous and angry at him. He was jealous of Scribbles’s relationship with Karkat, as he secretly loved Scribbles himself. He was angry at Scribbles for giving up his life as a mafia boss and becoming a hero instead. He thought that Scribbles had changed for the worse, and that he had abandoned him and their friendship. He also thought that Suzy offered him a better deal than Scribbles did: more money, more power, more fun.

The episode ends with a twist, as Scribbles confronts Garfield in a final showdown. He is shocked and hurt by Garfield’s betrayal, but he is also determined to stop him and Suzy from causing more harm. He fights Garfield with his claws and teeth, while Garfield fights him with his pony guillotine. They exchange words of hatred and sorrow, as they recall their past memories and experiences together. They also exchange blows of pain and bloodshed, as they try to kill each other.

Scribbles manages to defeat Garfield by using his cunning and courage. He tricks Garfield into lowering his guard by pretending to surrender or apologize. He then attacks Garfield with his hidden weapon: a laser pointer that blinds him temporarily. He then uses his pony guillotine to cut off Garfield’s head.

Scribbles is relieved and sad that he has cleared his name and avenged Shining Armor’s death, but he is also devastated and heartbroken that he has lost his best friend and former partner. He cries and mourns for Garfield, holding his head in his paws. He then sees his friends and allies arriving at the scene, ready to rescue him and comfort him. They hug him warmly, telling him that they are proud of him for solving the mystery and stopping the killer. They also tell him that they are not mad at him for being framed, but rather glad that he is alive and well. They tell him that they love him very much