Canon Alternate Universe FanFic Recommendations
2003 – Across the Universe, Reality Check, SAINW; 2012 – Mutant Apocalypse
Do I Really Belong Here? (SAINW Mike x Donnie) by sampsonknight
​
This is an AU based on the SAINW episode where instead of Donnie returning to his brothers after defeating the Shredder, he finds himself stuck in this world. The story takes place a year after the event. Rated: M
​
==========
​
Why go on? by sampsonknight
​
This is based on before 2k3 Donnie shows up in SAINW universe. Enjoy! Rated: K+
​
==========
​
I hear static, I hear you by SpectrumWriting
**Fan Fiction Competition Winner**
​
Donnie doesn't come back after he's killed, leaving his family with a gaping wound. April, ashamed and blaming herself, leaves their lives to struggle with her guilt. They mourn their genius' passing, each member of their family hurting and grieving, until... Things begin to happen, and a presence makes itself known. Rated: T
​
==========
​
TMNT: Days to Come by tmntpunx
**Fan Fiction Competition Winner**
​
2K3 verse, SAINW continuity. Casey's death has brought Angel back into Raphael's life, but can he overcome his haunting sense of duty to his fallen best friend and the wife he left behind to find happiness at the end of the world? Rated: M for language, adult themes and grief. Rated: M
​
==========
​
TMNT: Almost by tmntpunx
​
2k3 show verse (SAINW Continuity). Leonardo is alone in the ruins of the world he once knew, until Karai discovers him. Rated T for violence, angst and sadness. It is the end of the world, after all. Leonardo x Karai. Rated: T
​
==========
​
TMNT: Used by tmntpunx
​
2k3 show verse (SAINW Continuity). When Donatello reappears decades after vanishing without a trace, Raphael must decide between the life he and Angel have made and going where she cannot follow. Warnings: Swears, sexy situations and violence. Raphael x Angel pairing with undercurrents of Raphael x April. Rated: T
​
==========
​
Like When Autumn Leaves by demonsweat
**Fan Fiction Competition Winner**
​
A family divided, a world in despair. When a face from the past returns unexpectedly, the brothers find themselves thinking of days they'd thought long gone. Is there any hope left for them in this world torn apart by war? SAINW Rated: T
​
==========
​
And So It Goes by Kiyoko Michi
**Fan Fiction Competition Winner**
​
Something is wrong. The Lair is in shambles, his brothers are gone, and Don can't even remember how he got here. This isn't how it was supposed to be... A SAINW AU Rated: T
​
==========
​
TMNT: Until Yesterday Is Here by princessebee
​
A series of SAINW ficlets. Moody, morbid and morose. Warnings for language, drug use and implied sexual stuff. Rated: K+
​
==========
​
Aftermath by SleepingSeeker
​
One shot. SAINW universe. Two come together to escape their shared grief. What is wrong with finding a moment of peace when the ones you've loved are either lost or have betrayed you? Who wouldn't want to escape when the whole world is burning around you? Rated: T mild sexual situations – Leonardo and April O’Neil
​
==========
​
All the Golden World by SleepingSeeker
**Fan Fiction Competition Winner**
​
SAINW verse. April discovers where Leonardo has been hiding while dealing with the grief of losing his friend; his sensei; his father. Her attempt to comfort him results in their roles being reversed as he offers her a glimmer of hope in a desperate, hopeless world. Rated: T
​
==========
​
Summer and Joy by SleepingSeeker
​
SAINW universe. My version of how Mikey loses his arm. Raphael is put through the ultimate test of loyalty and love. Rated: T
​
==========
​
No Hope Transcends by SleepingSeeker
​
Raphael bears the weight of guilt for a brother he never appreciated - one he too often mistreated - one he admired and respected; learning only too late that he had so much more to say to him. SAINW Rated: T
​
==========
​
Fraying Knot by hummerhouse
​
Based in the SAINW universe, just after Don's disappearance but before the final break-up. Rated: T
​
==========
​
The Worst Day by hummerhouse
**Fan Fiction Competition Winner**
​
Troubled day, bad day, the worst day. Set in the SAINW universe. Drabble. Rated: M
​
==========
​
Gone by hummerhouse
​
Set in the alternate reality of the SAINW episode. Character death (not a Turtle). Very sad. Rated: M
​
==========
​
Acceptance by hummerhouse
​
A discussion between brothers. Rated: T
​
==========
​
Without Illusions by hummerhouse
**Fan Fiction Competition Winner**
​
A series of drabbles set in the SAINW universe which explore the relationship between Michelangelo and Angel Bridge. Rated: M
​
==========
​
The Eternal Dream by hummerhouse
​
Set in the SAINW universe, shortly after Donatello's disappearance and before Mikey loses his arm. Mikey has taken charge of training resistance fighters, and Angel is one of his students. Rated: E
​
==========
​
Corrosion by Sewer Slider
​
This is not a new story per se, it’s a character study set within the episode. In other words, the events remain unchanged and this isn’t a scene from any other time in that universe. SAINW Rated: T
​
==========
​
TMNT: Apocalypse Then by Belgianwritersblock
​
TMNT 2012. Post 'Raphael: Mutant Apocalypse'. Many years after the M-bomb struck, one Turtle is left standing, neither alive nor dead: A ghost in the half-shell. Is there hope after the apocalypse? Is there any purpose left? One turtle. One final mission. One last chance to make a difference. Rated: T
​
==========
​
Rain Falls, Night Falls by love_killed_the_superstar
​
The majority of the resistance is still weak, still being trained by Leonardo and April, so it is Casey and Mikey who are running blind through the storm, rain beating against their faces, drumming on Mikey's plastron and weighing down Casey's clothes. It is violent and loud, it rips away the sound of their shouts, the howling wind carrying the sound away as the rain drowns it. They are drowned turtle and man, screaming the same name over and over. SAINW Rated: T
​
==========
​
Waiting On A War by love_killed_the_superstar
​
Sometimes April would ask him, “Why don't you talk to them about Donatello? Why don't you reach out to them?”
He would always reply, “I do not wish to burden them with my own feelings on the matter.” Rated: T
​
==========
​
In The Darkness by babygirl127
​
After thirty years without his love, Raph finally finds Don once again. Tcest Rated: T
​
==========
​
A Leader by Gemi
​
After his visit to another world, Donatello doesn't want to become more than he is. Rated: T
​
==========
​
No Light, No Light by RomaMarufixx
​
How Mikey lost not only his arm, but his light, his happiness and himself. Rated: M
​
==========
​
Reason Why by orangebarmy
​
My take on what happened to SAINW Donatello. Rated: G
==========
​
Nothing Remains by orangebarmy
​
SAINW - how did Mikey lose his arm? Warning: slight violence - be warned this is not a happy fic. Rated: T
​
==========
​
Detached by Zelgadis55
**Fan Fiction Competition Winner**
​
'For a moment he aches to approach his brother, but he lost the right to do that twelve years ago.' In the wake of Donatello's disappearance and Splinter's death, the remaining brothers are devastated and go their separate ways, leaving Mike to cope alone. By any means necessary. Rated: T
​
==========
​
Simulacrum by HamsterMasterSamster
​
An unusual scavenging opportunity turns up a surprising lead on a member of their long-lost family. Driven by her ghost in his very code, Donatello is determined to pursue it - no matter the cost. 2012 Mutant Apocalypse AU featuring Raph and Don bromance, and an otherworldy dose of Apritello. Rated: G
​
==========
​
Virtues of a Rebel Leader: Family by HamsterMasterSamster
​
April is pushed beyond her limits managing the latest resistance crisis. 2003 SAINW-verse angst/fluff. Rated: T
​
==========
​
King of the Wasteland by AlessandraDC
​
Just a short one-shot about what happens to Leo after the M bomb. It's pretty raw and abstract. Rated: T
​
==========
​
Out Of Hell by Kareh
​
"If he had been in his right mind, maybe he would have noticed the signs that his brothers had already been and gone." Filling in some of what happens to Leonardo in the immediate aftermath of the mutagen bomb. Rated: G
​
==========
​
How it Never was Again (SAINW) by justpeachee
**Fan Fiction Competition Winner**
​
This is a look at the damage caused to Donatello in the "Same as it Never Was" episode. Wracked with the guilt over his brothers' deaths in the alternate dimension, Don has got to do something... Rated: T
​
==========
​
The Final Echo: SAINW by LordSameth
**Fan Fiction Competition Winner**
​
Leonardo needs to let go of his ghosts and decides it's time to abandon his chase for echos from the past. Rated: K+
​
==========
​
Betrayal by agi-nekonin
​
Thirty years of madness and death and destruction...it affects people. After reuniting with Raphael, Leonardo is about to learn that the hard way. Raphael considers his brother a traitor after their master's death...but who's really the traitor? Is it really Leo? Could it actually be Raph? Or...are they both traitors? Warning for violence and death. Rated: M
​
==========
​
Family for the Holidays by two-roads-and-a-penny
**Fan Fiction Competition Winner**
​
It's the holiday season. It's tradition. It's for Mikey. He can put up with Leo for Mikey… A SAINW story. Rated: T
​
==========
​
I Call The Shots by ClothesBeam
​
In a desperate bid to save what remains of their father's life, Leo gets himself into debt with the woman who hates him most. If it means saving Leo from himself, Don will tear Karai and her clan apart. Rated: E
​
==========
​
Dystopia by AntebellumHope
​
Donatello bit his lip and reached out to touch the blanket in which Leonardo had wrapped the body. Taking the shovel from Michelangelo, Leo slowly and unwillingly said his final goodbye. Rated: K+
​
==========
​
Paths by paintedfences
​
After three days in another future, Don struggles to adjust. Another look at SAINW - what happened while Don was there, and what happened after. Rated: T
​
==========
​
When We Say Family, We Say Grief by orphan_account
​
Thirty years of missing someone can build up. Some desperate frottage set the night before the turtles take on the Shredder in SAINW, written for Porn Battle. Rated: E
​
==========
​
Glimpse by Flynne
**Fan Fiction Competition Winner**
​
After thirty years, Leonardo needs to see Donatello's face again. A missing scene from "Same as it Never Was." Rated: K
​
==========
​
Waking Up by Flynne
**Fan Fiction Competition Winner**
​
A 2k3 "Same as it Never Was" what-if story. Michelangelo, Leonardo, and Raphael died in the assault on the Shredder's stronghold. But what if they hadn't? Rated: K+
​
==========
​
Bleed Out by MizMoMo
​
On the night Mikey lost his arm... Rated: M SAINW
​
==========
​
To See Again the Stars by saralinda
**Fan Fiction Competition Winner**
​
A SAINW prequel: April's been down-and-out since she deserted the Resistance after Casey's murder. Strange dreams of her long-lost friend Donatello have inspired her to rejoin the rebel movement; however, she must first convince Angel that she is worthy. Rated: T
​
==========
​
He was perfection by goggle head girl
**Fan Fiction Competition Winner**
​
After their family is broken apart Leo muses over how Raph is perfection to him and his only thing left, while Raph comforts Leo in his own way. SAINW based slash, extra chapter added. Rated: T
​
==========
​
Priorities by MidnightHeir
On the eve of one last assault three siblings talk priorities. ‘Hidden scene’ for SAINW. Rated: K+
​
==========
​
Not Our Problem by Kyn
**Fan Fiction Competition Winner**
​
None of them heard a goddamn thing, except for Leo. 'Course he did. Apparently being blind had given him echolocation or magic powers or something.
Set in a future in which the Foot took over the East Coast for over a decade. The three surviving turtles have finally killed Shredder, but remain bitter, jaded, scarred, and more than a little distrusting of humanity. Lots of hurt/comfort/psychology/fraternal love/infighting. Involves a baby. Rated: M
​
==========
​
where the good men go by taizi
​
Raph didn't stick around much anymore, but he was there the day his brother lost something important. Rated: T
​
==========