On her 17th birthday, Yang Xiao Long got a motorcycle to celebrate going another year without getting killed by Grimm. However, what was meant to be a simple gift ended up bringing a war to the Rose/Xiao Long's doorstep. Now, between the Grimm, Atlesian Military, White Fang, and Decepticons, Yang and Bumblebee have their work cut out for them.

Both Earth & Cybertron died out & Primus combined the 2 worlds together to make Remnant. But Unicron is back as Salem & Primus tried everything. So he must have Optimus be reborn as Ruby, but sadly she isn' ready to fight Salem so Vector Prime takes her back to when Optimus was on Earth, so Optimus can teach her how to be a true Prime. How will this turn out? Read to find out.

What if, through some bizarre means. . Cybertron and Remnant were united?

After merging with the core of his world to bring new life to the planet, Optimus Prime is saved by Primus and given a new mission and a new team to save a different world from destruction. New and ancient enemies will emerge as the Last of The Primes fights with four others to light this new world's darkest hour. (Optimus X Team RWBY).

After being chosen by Primus to become an Omega Sentinal and provide support to the Autobots, a young man finds out almost immediately that the Transformer's god jumped the gun and now finds himself thrown haphazardly into the world of Remnant without so much as a, please. Now he'll have to deal with a shadow war between exes while trying to keep his humanity. OC/SI story for fun.

After the fall of Beacon Jaune arc alone wandered finding Yang and some strange bands, then a space ship that took off. Long story short he has become a Titan master allied to the autobots and his used transector he combines with can merge with his new ship making Fortress maximus. Jaune arc has become the biggest and the baddest of the bots.

When word of a functioning Space Bridge reaches the Arclight, Prowl and his Autobot crew set out to reclaim it from the Decepticon warship Leviathan. But in the battle over the relic, it malfunctions and pulls both sides onto an unfamiliar planet. With the Space Bridge and their ships damaged, all must adapt to the world of Remnant until they can find a way back home. Also on AO3.

I bet after the last chapter of "Transformers RWBY: Light of Hope" written by me, and the near to last chapters of "Transformers RWBY: Flames of Redemption" written by RyuJudge6618, that you have questions as to how those transformers who sided with Salem came to Remnant in the first place. Am I right? Well, hopefully this will answer your questions.

Rooster Teeth own RWBY Hasbro owns Transformers Remnant has seen it's first extraterrestrial life by the transformers, but is the the first time they have been here, read as teams RWBY, JNPR, along with Sun and Neptune, will experience action filled adventurers, with life transforming outcomes. P.S. G1 / IDW type of transformers. Abandoned for now... Sorry.

RWBY/Transformers Prime Crossover. She was supposed to be dead. Cinder had pretty much erased her from existence after all, turning her body into nothing but ash. And yet, here she is, waking up in the back of a red Dodge Challenger with bull horns on the hood. The Decepticons better watch out, because Pyrrha Nikos has arrived.

Bumblebee, Evac, Cliffjumper, and ShootingStar are sent to the world of Remnant via Unstable Ground Bridge. They get new bodies, but they also have to deal with new threats. Join Bumblebee and his band of Autobot troops as they fight for peace on Remnant along side Ruby Rose and Team RWBY. slight romance... (starts after Transformers Age of Extinction and through the RWBY series)

Soundwave has been trapped in the Shadow Zone for almost 5 years now and he doesn't know what to do. Ever since Unicron had revived Megatron and the once great Decepticon leader disbanded the Decepticon faction, he's had no clue of what to do. When he finally decides to escape and help humanity he finally finds purpose. But he arrives somewhere that's not Earth. Better Sum inside.

After the defeat of Unicron, two former enemies of the Autobots find themselves sent to the world of Remnant where they are given an important job, if successful, can bring the hopes in their sparks to life by doing this for the former enemy. (Had worked alongside RyuJudge6614's "The Flame of Redemption" until characters met up, please look to his story for new chapters)

The war of the Transformers reaches Remnant. When eight friends discovers a strange object in the woods, they inadvertently drags themselves into the endless war. (High School AU) (Will not have any Bayverse whatsoever)

When Roman needs information, he turns to one man, and one man only, and it's sure as hell not Junior. Soundwave and his crew have been tasked to learn more about the elusive "Red" that's been plaguing the boss. This shouldn't be a problem, but when has anything involving multiple crime families been simple? AU, Warhammer inspired(somewhat) T for teen. REBOOT/REWRITE IN WORKS.

After leaving Cybertron, the Autobots and Decepticons were sucked into the space bridge, only for them to crash land on a strange, new world. Reawakening after untold millennia, both factions continue their civil war away from home. One shall stand. One shall fall.

The Faunus justice devision are some of the most brutal and violent members of the White Fang, hunting down deserters and putting them through extreme levels of torture before killing them. How will team RWBY fare against them seeing as one of its members is a deserter.

After Optimus and Megatron's battle for the Omega Lock, Optimus sacrifices himself, killing Megatron in the process. However, after their battle, Optimus and Megatron find themselves in a strange new world filled with Grimm, Dust, and Huntresses. Now they must fight for their survival, as well as make some new friends along the way.

Cybertron is now restored, sacrificing himself at the core to rescue his home, believing that this is his end. However, fate has other plans for him, where not only he could fight to save this planet but to enjoy his second life in it.

Basically My favorite 4 Decepticons (Megatron, Soundwave, Shockwave, and Starscream) from the G1 series become human (or Faunus in Starscream and Shockwave's case) and are... forced to work for Ozpin. While they originally are resistant in working for the man, do find 4 reasons to keep working for him. Abandoned! Sorry!

(AN: Undergoing rewrite) What if Penny Polendina's story didn't end that night in the arena, when she was torn apart in front of thousands of people? What if her story was just beginning? What if she did have a chance to save not just one world, but three? What if Penny Polendina became an Autobot, a member of Team Prime?

Primus is the God of the Transformers, but in light of the War for Cybertron which left the planet lifeless and his subsequent return to activation, he begins to pay attention more to the heroics of sentient life. With Cybertron secured and its future assured, it was time to explore what it meant to be mortal and to be a hero, and he knew where to do so: the world of Remnant.

Discontinued. Will not under any circumstances continue. the original requester found someone else and was not happy with this story. (discontinued Entirely will not come back to update)

A 6 ft robotic version of Optimus Prime (combined with Jetfire from Trasformers Revenge of the Fallen) is rebuilt in the RWBY Universe to defend Ruby Rose. How will the lives of Team RWBY and JNPR be affected by this? read and see! Also witness the truth behind Penny's creation!

A Team of Humans infused with Grimm DNA break out of a lab on Remnant. That team consisting of Grimlock, Swoop, Sludge, Slag, And Snarl. Follow them as they create havock for both Team RWBY and Salem.