Rebecca Sugar needs to read this and make it happen this is a great story!
Can’t wait for the next chapter!

Boy, if The Crystal Gems are the only protecters of Earth A.K.A Unicron it was from bad to much more worse this time, and he will eradicated everything alive like Doomsday.

Besides, he is an ancient planet-sized robot who despises the universe and destroys it by eating it one planet at a time, until then Unicron is Earth itself.

He's as old as time itself. His blood's properties can resurrect the dead as berserker zombies, power up a Transformer, possibly kill a human with exposure, weaken Cybertronians if they are exposed to too much, and allow one to hear the thoughts of Unicron himself and see the future. Season 2 expands on this a little, despite him seemingly dormant once again, as his blood is used to repair the Nemesis, which works but inadvertently makes it sentient (it used to be Trypticon) and later used as a component in forging the Dark Star Sabre- which shatters the Star Sabre. Season 3 expands on it slightly further, showing that mixing it with Synthetic Energon causes Decepticons to mutate and become vampiric.

Unicron, debuting in the 1986 animated movie, is an ancient planet-eating Transformer that was created by a Mad Scientist called Primacron. Primacron created Unicron to help him take over the universe, but he rebelled and destroyed Primacron's lab. Unicron travelled through space and devoured many inhabited worlds, including the planet of Lithone. After learning of Optimus Prime's death and his passing of the Matrix of Leadership, Unicron tracked down Megatron and tasked him to destroy it, as it was the only thing that could stand in his way. Torturing Megatron into accepting his deal, Unicron reformatted him into Galvatron and made him more susceptible to his psychic assaults. Galvatron, tired of being Unicron's pawn, tried to use the Matrix to turn Unicron into his slave, but it had no effect in his hands. In retaliation, Unicron started destroying Cybertron and attacked both Autobot and Decepticon alike. Unicron was eventually defeated by a Matrix-wielding Rodimus and only his head remained to orbit Cybertron, a testament to the Transformer that made even the mighty Megatron beg for mercy.

Well, all i know about The Earth is an actual Cybertronian & Gem destroyer "Unicron", because he was banished and transform himself as Planet Earth, as the Gem pieces into the center of the Earth, which The Cluster are protected Unicron's core, what if he awakes this is lot more worse than you think. If Steven was tell The Cluster to bubble themselves which means Unicron will awake & transform into a robot form, who ever going to stop Unicron with his protected shield "The Cluster" of course also it could be The End of Earthling and Every Existence, so Unicron rise again.

I just imagined if metroplex,omega supreme,and trypticon is in this story then the gems and Steven are going to have a massive surprise waiting for them.

Pretty good story so far. And I see we've come across our fist named character death(well I guess deaths). Well, unless he's just brainwashed and not a zombie, but then again I kinda doubt he's just going to walk away from this. If it were any other situation I'd expect Steven's miracle healing tears to undo whatever corruption took place, but he's currently in a spacesuit so that's not going to happen.

Some things I would like to bring up: Unless I'm mistaken this is after the Trial, which means Lars and his crew are sailing the stars right now. Any chance we'll see them? Also, perhaps a bit of a mention on how Beach City dealt with the battle of titans on their beachfront. I understand that they could be desensitized enough to not really question a metal bird, but giant robot vs giant woman feels like it'd be a bit more attention grabbing. Finally, I feel Megatron acted a bit too rashly earlier (big shock I know). Thing is, he was threatening to slag his only source of info on the possible synthetic alternative, at least until he learns about homeworld. It's just something that I hope will be brought to his attention.

Anyways, looking forward to more. Especially want to see how the gems, both crystal and homeworld, deal with a threat like Unicron.

I love Arcee.

Been a while. Good job.

Hey there, what’s been up? I don’t mean to be kinda a negative nelly, but, I can’t help but feel there might be some mistakes made in this latest chapter. I know that you said that Unicron was a problem for the transformers, and for the gems too, but showing what happened here without properly building it up who they’re fighting and why, and how those dark Energon terrorcons got there is a bit of a question. I know it’ll be explained later, but, I guess it felt like it wasn’t properly set up earlier is all. Plus, I feel like the gems are almost portrayed as helpless waifs who might not be contributing much to what’s going on. And when they fall out of Jazz or Hotrod, they shouldn’t just be screaming as they fall or whatever it was they were doing, they should be doing something. They’re cool badass space warriors after all, and even if they’re on an alien planet, they should still be acting like it, and being in character, which it almost feels like they aren’t. Again, sorry to complain, but that’s how I feel about it.

Hot Rod va a decirle la verdad a Steven y Amethyst.
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Hot Rod is going to tell Steven and Amethyst the truth.

Well, then. Didn't expect a Unicron name drop so soon, but I'm loving where this is going.
Everytime I read the Transformers' voices I hear their voice actors and i just imagine the terrain. It's kinda surreal and i get a big WFC vive, but I love it.
Hope to see you back with another update soon.

Hello, good sir.
I see I've reached then end, although I hope you do continue this.

For whatever reason I never looked this up before.
You do Cybertron a great service.

A Peridot le gusta tener una conversación inteligente.

La alianza entre Decepticons y Autobots es muy frágil.
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Peridot likes to have an intelligent conversation.

The alliance between Decepticons and Autobots is very fragile.

Great to know you’re back! Can’t wait to see how the whole pink diamond being Steven this whole time, and white diamond thing is gonna play out! (You know what might be cool? If all four diamonds fused together to fight Unicron! Or maybe, all four of them could fuse and give power to Primus, who’d destroy him! Old Uni’ would be dead before he could blink if that happened!)

(Also, this is something I may’ve noticed, and maybe it’ll be addressed later, but it does almost seem like, besides the whole universal greeting thing, Peridot hasn’t done too much. She Maybe Hasn’t been her typical analytical and hyperactive and competitive self I mean. It’s not that much of a problem, just something I noticed. And maybe Steven hasn’t exactly been entirely himself either. He could be making some jokes or talking about stuff he feels or likes or other stuff. or feels like they might be going through. Or whatever else he’s done when he’s interacting with other people in the show. It is there, it just feels like there’s not as much as maybe there should be. Also, I bet Amethyst might say, “great, as if Dealing with one nerd with a ‘P’ name was bad enough, and then another, now I have to deal with 3! What is it with nerds names starting with P anyway?!” She’s referring to pearl, Peridot, And Perceptor.)

Also, if you’ve ever read the Covenant of Primus, you’ll know about the thirteen original Primes, and, maybe, I feel that some of them, specifically Solus Prime, the one who forges And makes things, Alchemist Prime, one who can change and transmute any material, maybe Micronus Prime, Nexus prime, who was the first combiner, (And who may have introduced the gems to fusion in the first place.) Onyx Prime, who may have given the power to the diamonds to mess with beings minds and make them mindless corrupted monsters, Vector Prime maybe (he could’ve given them the power to control time that we saw in the hourglass) Amalgamous Prime (who may have done something to give gems their shapeshifting abilities) Quintus Prime, who may have instilled in the gems a sense of perfection. Maybe all of them could’ve made the gems somehow after they beat Unicron. (I know Quintus was responsible for making the Quintessons, but maybe this was before that.) or, maybe just Primus himself could’ve made them, along with the Primes. He made both the diamonds and the Primes when he helped to make the universe.

And man, I hope the gems can get along with the Cybertronians! And they don’t mess up beach city as bad as the gems sometimes do. (But who am I kidding? They will.) Also, Cybertronians can change their forms too, just not as loosely and freely as the gems do. And stowing away on the ship? That seems pretty bold.

(Also, is no one in beach city really watching this go down? I know they’re kinda numb to this sorta stuff by now, but it still feels like they’d still react pretty harshly and be real scared of Alexandrite fighting a giant robot amalgamate in the water and causing a bunch of waves to splash on the shore.)

And in chapter six, maybe Steven could’ve said that Homeworld was going through an energy crisis as well. (And maybe Steven could ask if this is what homeworld is like, only crystal.)

What an unbelievable standoff too! (You’re actually not gonna believe this, but I made something similar myself recently, when the diamonds, Yellow, Blue and pink anyway, came to Cybertron during the war with between the Autobots and Decepticons to find out why the crystal city was destroyed. It’s a city that exists on Cybertron that’s made of crystal, and I thought could be a place that some gems existed there, as they may have been there at some point, and even though they couldn’t make a colony there for obvious reasons, they still made a city there to maybe keep an eye on Cybertron. And then it was destroyed soon after the war began, and the diamonds wanted to know why. Anyway, Megatron’s about to blast Optimus into oblivion, but Pink Diamond gets in his way, and even blocks his fusion cannon’s blast by summoning her shield for the first time. Then her and Prime have a long talk about stuff.)

(And maybe the next chapter can have homeworld monitoring Unicron’s progression too. Or, something. Seems like shits about to get even realer! Who’s attacking them? Is it the gems? Oooo! Maybe it’s the diamonds coming there, and trying to pin the loss of their colony on the Cybertronians somehow! That might be neat! Maybe I could help with that! And, if you’d like to see what I’ve written of that other thing, I could send that to you too.)

Glad to see you’re back!

Plz write more! Continue this!