Meet Optimus Prime. More accurately, Bayverse Prime He's bad tempered, immature, and definitely not a complete psychopath.

Legacyverse AU: Prowl is born into slavery, and worse still, turned into the lowest form of slave at a young age. He knows nothing outside his role as a Wolf-Mech, until a visiting Ambassador decides he and his pack should have better. PxJ - Angst abounds

(Takes place during the Decimation in chapter 7 in Quintessence) Quintessa forces Quintus Prime to do a little experiment with her

A short story:Quintessa Travels to Cybertron to give birth

After being seriously damaged by Decepticons, B127 must give his final farewells to both Optimus Prime and Charlie Watson. Takes place after The Last Knight.

The Decpticons had won the battle of Chicago, and now use the humans as slave labor and mild entertainment. But what happens when Lockdown and Quintessa come looking for a now deceased Optimus Prime?

A long time ago, a woman found herself on Cybertron and met a young Megatron. Bound by a deep love, they swore to create a better world - but when their daughter was born, the Council had the human killed and the baby taken away. The sorrowful widower began a violent war… unaware that his child was alive, growing up on Earth. A child who has no clue that she is not from Earth...

A group of teens hidden from plain sight fight to save those they love. When meteors fall from the sky, their wish will come true. Though... What is the wish? Only the Paper Crane knows...

Revamped from old account! One food delivery will change Meixing's experience of the world forever. After an uncanny encounter in Shanghai, curiosity drove the Chinese girl to submit herself to her grades completely in order to snag an opportunity to become a foreign exchange student in America. And there, perhaps the reunion she's awaited may finally come true. (Sideswipe/OC)

Two certain decepticons piss of Primus for the last time. They are given one more chance as humans, chaos ensues as they are forced to work together with humans, human femmes to be precise. Will they adjust and dare I even say it, find love? Or will they get lost in their own anger and find themselves in the PIT. Inspired by the fics "of flesh and metal" by Kanonkita and Unorthodox

(CURRENTLY RE-WRITING EARLY CHAPTERS) They say meeting someone new can change your life forever. They can change who you are, change your perspectives. They can make you stronger, make you love in a way you never thought possible. And that's exactly what they did to each other. OCxIronhide

What if there was more to BumbleBee than Charlie thought? A secret that all Cybertronians share, but do not show. This secret will not only bring Bee and Charlie together, but it will unite their worlds for the better.(Human TransFormers AU)

"War is a universal language [...] It never occurred to me that one might come from above." (Nick Fury) —Part I of the All-Spark series.—

When two very human sisters wake up as two very not human femmes, you can be sure of the chaos and adventure that ensues.

Skylar is going to graduate high school and leave her family. When she finds a Corvette Stingray in an abandoned barn, she will have to make a choice. Whether to stay, or leave everything behind and start a new life. But who knew that love could brew between two different species... Sideswipe/OC/Sunstreaker. Rating will change in later chapters. Fast build romance.

Clare has been marked by the Allspark and called by the Matrix of Leadership. But the war is far from over. Clare must survive another battle against the Decepticons and their surprising ally, as well as find out her family's secret that started her adventures. The third installment to the Clare Roberts stories. Rated M for language, violence, and sexual crap.

"The alchemist circle was completed, the offering set. The wolf started chanting in a mix of human vowels, computer sounds, and traditional Latin for the heck of it. A giant plume of smoke filled the room, which suddenly had a vent in the ceiling. As the cat that resided with her opened the door in alarm, the black bot exclaimed 'Wha' the slag is going on'" Rated T for Safety.

The birth of Quintessa,The Origin of the Quintessons,and the mystery of what happened to Quintus Prime. This story is a combination of the live action,Prime,and G1 continuity

Bumblebee fears for Charlie's safety as he reflects on the moment he went berserk against Sector 7. (Oneshot)

When a trouble-making runaway teen winds up in a warehouse with a wrecked Bugatti, she takes it upon herself to repair it. Turns out, the Bugatti later takes it upon itself to repair her as well. In the midst of a fight for survival and escaping extinction, they embark on a journey of their own. One of understanding, acceptance and eventually... love. AoE AU. Slow burn DriftxOC.

MATURE: Rory Williams; is too tired for this. He just wants to stay in his cell and waste away. When a suspicious government official named Galloway visits him in solitary, could a change of pace be what he needs? Or, will this end in blood, and betrayal? Sunstreaker x Oc x Sideswipe.

Inspired by the live-action films. When an ancient relic of unmeasurable power and wisdom finds its way to planet Earth, the evil Autobots plot to seek it out and use it to reawaken their leader, Optimus Prime. So the heroic Decepticons, led by the young Megatron, must find it first and protect it; along the way, they meet and team up with a human girl with a mysterious past...

Part Four: Old grudges, past mistakes, a truth waiting to be found, and a score to settle that might destroy everything the Autobots ever cared about. They say curiosity killed the robo-cat, but will it kill the youngling? Ironhide and Optimus were right. This time, Bumblebee really should have listened.

Ratchet receives an outrageous requisition from Optimus. He isn't too happy about it. Unfortunately for him, even the most refined Autobots on base can commit the worst tomfoolery. **Now extended. Prompts are welcome!**

During the battle of Hong Kong, some of the KSI drones escaped, seeking refuge across the globe. Now, it is up to the Autobots to find these drones, and destroy them...