In an alternate timeline, long before the events of the 2003 series began, Splinter lost one of the turtles to Bishop when he and his men attempted to capture them in the sewers. Believing the youngest turtle had sadly perished, Splinter raised the remaining three but was haunted by nightmares of the one he failed to save. Sixteen years later, after the Shredder's demise, the family discovers a feral, mutated turtle that has escaped from Bishop's lab and is on the run. They manage to capture this feral turtle, and Splinter strongly believes that he is the lost son of the quartet. As time passes, the turtles gradually get to know their long-lost brother, named Michelangelo. He, in turn, begins to open up to them as part of the family. However, with his dark and tortured past haunting him-and with Bishop hot on his trail-the family must protect Mikey from being captured while also managing his feral tendencies. Any sight or reminder of Bishop and his men sends him into a wild rage. But the real question is this: Is the lost turtle truly the long-lost Michelangelo, or is he merely a dangerous experiment created by Bishop to destroy them?

Set in an alternate universe at the start of The Croaking, Mikey is hurt by his brothers for wrecking the place. Instead of running away, he cleans up and tries to make amends. However, when he hears his family speaking poorly of him behind his back, he reaches his breaking point and runs away, vowing never to return Soon after, he is kidnapped by a strange alien from another universe. Five months later, the Hamato family finds Mikey in his new, brainwashed state, called Midnight. They realise they must not only save him but also prevent Virus from using Mikey to conquer the world. Determined to rescue Mikey and correct their past mistakes, the brothers will do anything to save him, but it won't be easy, as Midnight turns out to be their toughest opponent yet. Can they free Mikey from Midnight's control? Can they restore their family? Or will failure doom them all?

AN UPDATED VERSION OF MY 2023 FANFIC This angst/hurt/comfort story takes place five months after Splinter's death, following the events of Season 4 of TMNT (2012). Mikey runs away to April's farmhouse after being coldly berated by his brothers during a messed-up patrol. When his brothers go to find him, Mikey is struck by a giant, mutated snake while trying to protect some mutated gophers. This incident leads to another argument, during which Mikey finally lashes out at his brothers, venting years of pent-up anger and sadness. However, he soon becomes gravely ill due to the snake's potent venom, much to his brothers' horror. In a race against time, the brothers seek help from the mutated gophers, desperately trying to find a cure for the poison within five hours, or else Mikey will die. Through this challenging ordeal, the brothers come to understand the true value and power Mikey holds within the family, realizing just how close they came to breaking apart. They vow to do anything to make things right. Can they save their baby brother from an agonising death before it's too late? Will they be able to rekindle their brotherhood, or is this the end of the Hamato Clan?

AN UPDATED VERSION OF THIS FANFIC After a chaotic patrol that left Mikey injured due to the harsh actions of the three older brothers, Splinter punishes them by forbidding them from going to the surface until they learn to cooperate and work together with Michelangelo. During this time, Donatello developed a drug called the BIO (Bionic-Intelligence-Organism), which enhances Mikey's intelligence, behaviour, and strength. Hoping to lift the punishment, the three brothers trick Mikey into eating a pizza containing the drug, and soon, it begins to take effect. Initially, the BIO improves Michelangelo, making him more mature, smarter, stronger, and more capable. However, as the drug's effects intensify and linger longer in Mikey's system, it starts to change him into a different person- something opposite to Mikey's true nature... Something sinister. Can the family find a way to restore Mikey to his original self, or will this dangerous new version of Mikey lead to their downfall?

AN UPDATED VERSION OF MY 2023 FANFIC The plot centers around a mutated sorcerer whom the turtles and Splinter attempt to stop from destroying the city. However, the evil sorcerer mistakenly casts a spell on Michelangelo, sending him twenty years into the future. In this future, mutants are public enemy number one, and everything has gone terribly wrong for Mikey's friends and family. The future versions of his brothers have changed for the worse, and the family has fallen apart, believing that Mikey perished. Meanwhile, the malevolent sorcerer now rules New York City with an iron fist. It is up to Mikey to help reunite with his brothers, return to his own timeline, and save the future before it's too late.

The HUNTR/X are back and they've a new adventures, but Mikey will meet his biological family. The story starts with the turtles (Leonardo, Raphael, and Donatello) leaving their lair for the first time, and they immediately meet their long-lost youngest brother Michelangelo and his friends the Huntrix, they come into conflict with the Kraang, an alien race who are kidnapping April O'Neil and her father Kirby, with Donatello developing a crush on the former, they are unable to stop the Kraang. In order to work well as a team, Splinter chooses Angel as their leader, they are able to save April but not Kirby and become friends regardless. Their first encounter with the Kraang leads the Shredder to discovering his old enemy's hideout. During the course of the story, the turtles and the Huntrix learn more about the history between Splinter and the Shredder, that they were like brothers but their love for Tang Shen caused them to become enemies and the latter accidentally killed Tang Shen. The turtles and Huntrix meet Leatherhead, a mutant alligator who becomes an ally. The turtles and Huntrix are usually thwarting Kraang, the Foot or mutants created by the mutagen, the turtles and Huntrix also meet Karai, Shredder's adopted daughter who is not as hostile as the rest of the Foot with them until they betray her to take Shredder out. The turtles and Huntrix eventually meet Kraang Prime, the Kraang's hive mind who using Technodrome tries to invade Earth but is thwarted, Splinter also faces Shredder for the first time after many years and learns that Karai is actually Miwa, his daughter.

Michelangelo has always been rejected and overshadowed by his older brothers. Sick of their teasing, He went into the portal. He have enough until he stumbled across a dimension and meet a version of himself. Only he is in different worlds across to find himself and a team up. Will life ever be the same? 2k3 meets 2012.

Mikey Ronin somehow turned back to his teenage years reunited with his family but he questioned himself whether this was either the afterlife, an illusion or time travel? what exactly happened? *I do not own the characters of the story*

Dying, the Ronin's final wish was to reunite with his family... Though he regrets not specifying it when he woke up in the body of his past self many years ago. Now he must relive the experience he had as a 16 year old teenager, whilst taking this as an opportunity to possibly change his future and save his brothers. This story is based on 2003 version. ( I do NOT own TMNT ) 🙏

Mikey is injected a refined version of the mutagen by the Kraang and is made prisoner for 3 weeks in dimension X, after the rescue, his family have to deal with the effects of the drastic changes on their little brother