Equestria was saved. The Transformers had arrived to their new home, a planet called Earth. The Autobots and Decepticons continue their war while the ponies of Equestria only have memories of the greatest heroes they ever knew.
But those memories….would soon turn into nightmares.
When an ancient evil returns to seek revenge on Megatron for betraying him, the Decepticons steal a precious element that the Autobots need. It’s a race to stop Megatron with Optimus Prime and his fellow Autobots as they all crash-land in the one place they swore never to return.
Megatron’s master plan will unfold. The end of days is coming. This is the rise of the Decepticons.
Experience the battle that changed their fates and decided the future of Equestria. When old enemies return on the helpless home of the equines, can even the mighty Autobots stop the great extinction that will fall upon the pony world?
The Legend will fall….in Equestria’s darkest hour.
____________
Direct sequel to Transformers: Fall of Equestria.
Once again, a big thanks to edCOM02 for making the over image!
Is Grimlock really a traitor
2199691 You'll find out soon enough.
I CAN'T BELIEVE IT YOU'RE BACK BIGGUMS!!!!!!! Can't wait to see what's in store for this one,
Perhaps we may finally see primus in this story?
Either way,
THANK YOU THANK YOU THANK YOU THANK YOU
2199760 I have a LOT in store for my sequel. This is truly the end of days for Equestria!
No one does a Transformers crossover like you.
First off, great to have you back.
Second, How much time has passed since Fall of Equestria?
Saw your cover, I thought I should help out.
Here's a cleaner version of this one.
i16.photobucket.com/albums/b6/Shadow0666/FOEcopy_zpsb9190066.jpg
and this one I just added something to it.
i16.photobucket.com/albums/b6/Shadow0666/FOE2_zps7e6e1272.jpg
Also will this happen in the story?
derpicdn.net/media/W1siZiIsIjIwMTIvMTIvMTcvMDFfNTZfMDRfMzg0XzE4NDk3Ml9fVU5PUFRfX3NhZmVfdHJhbnNmb3JtZXJzX21lZ2F0cm9uX2xpZ2h0bmluZ19kdXN0X2RyZWFkd2luZyJdXQ/184972__safe_transformers_lightning-dust_megatron_dreadwing.jpg
About time!
*clears throat* YEEEEEEEEEEEEEAAAAAAAAAAAAAAAAAAHHHHHHHHHHHH!!!!!!!!!!!!
SEQUEL YESSSSSSSSS! I loved fall of Equestria and hope this will be as epically awesome!!!!! YEAHHHHHHHH
2200406
Awww thanks. And I'll be sure to give all of you one hell of a story! 
2200932 It's great to be back!
And to answer that, every single episode of season 3 has happened and it has all stopped after "Games Ponies Play". "Magical Mystery Cure" hasn't happened yet but it will. Also, it has been about 7 months since the Autobots and Decepticons left Equestria the first time, not really sure if all the episodes of season 3 could happen in that amount of time but I don't really care about that. 
But, although the pictures are in good quality, I think I'll stick with my original image, sorry about that no offence.
Lightning Dust becoming a traitor huh? Hmmmm....maybe.
But I will definelty include Trixie in my sequel.
2201054 Prepare all decks for a massive shit storm.
2201894 I KNOW RIGHT!?
I mean...I really wanted to post this story like after March, but decided against it because I know you guys wanted a sequel bad.
2202262 I swear to you....it will be epically awesome. This I swear!
2202831
So that also means that Discord is back. How's that gonna work out especially after what he did last time?
2202865 *holds in laughter* You're gonna find out. *explodes into maniacal laughter*
For the will of the Transformers and the legacy it has touched upon their is no greator author for aligned mlp crossover fiction that I know other than my good friend JDPRIME22
2204196
Wow...thank you all so much for this honor. 
2206290 King Sombra will be one of the main villians.
new charcters and seires confiremed by jeff kinehere
The Beast are coming
2217136 A new Prime? A NEW PRIME?!?!
We need GRIMLOCK!
images.wikia.com/thefanfictionwikiofgtfandphazon/images/a/a7/Transformers-comics-beast-hunters-issue-1-cover-a_1360941767.jpg
2223016 It could happen....yeah I'm not gonna say the rest.
Well that was short, but it was good, megatrons in for it now!
Saw what you did there.
t3.gstatic.com/images?q=tbn:ANd9GcQZUBWNlg43j3E27Z0Ive9x_IPE0hcea9XkIQEDapB0TKeAKo4W
fc06.deviantart.net/fs71/f/2012/118/f/3/trypticon_lives__by_suiteorchestra-d4xuc31.jpg
Trypticon is one of my top 5 Decepticons
fc00.deviantart.net/fs70/f/2010/199/7/e/DON__s_Trypticon_by_hansime.jpg
the grestest scout ever is BACK IN BLACK
images.wikia.com/thefanfictionwikiofgtfandphazon/images/d/de/Back_in_black.jpg
How Megatron was really defeated:
derpicdn.net/thumbs/1000/1300/2013/03/07/14_57_11_248_264881__UNOPT__safe_scootaloo_apple_bloom_sweetie_belle_cute_transformers_adorable_heart_attack_megatron_hnnng.jpg
awwwww slag megatron is in BIG trouble now
2227762 Trypticon is definetly in my top 10.
2229735 Awwwww..... *slaps self* FOCUS!
awwwwwwwwww
2229202 Awesome new design for our little yellow hero!
I've read your stories, and have greatly enjoyed them thus far. Your first one actually inspired me to start my own fic, though I decided to use Transformers Prime instead of War for Cybertron/Fall of Cybertron. Though mine isn't as edgy or gory as yours. I try to stay true to the MLP and TF Prime cartoons as best as I can. Even throwing in some "Slice of Life" moments.
Tell me, honest opinion from one TF Fan to another, what do you think?
http://www.fimfiction.net/story/80298/transformers-prime-friendship-is-magic
2231183 I LOVED your story! Keep at it!
You did it again.
Just look at the Nemesis in all its glory, if you think about it Trypitcon is the only one that has a name for his alt mode(Thats because he's that awesome
)
4.bp.blogspot.com/-G0rkYzvuw7w/TpksuAk5C4I/AAAAAAAAAgk/mQyt230tdqo/s1600/nemesis1.jpg
Awsome!!!!!!!!! But you know what would make this even more awesome?! PREDACONS!!!!
2231183if you can put PREDACONS in your story
2233780 Hey...read my first story. Predacons are in it.
2233017 Crap, I'm trying to catch those more.
Trypticon is pretty damn awesome, isn't he?
2233948you and i both now where not talking about the combinder team
i mean the species
2233973 Oh....then no they're not gonna be in this.
2233954
Yes he is, and I thought you were doing that on purpose.
ho no are the autobots ok?
2235479 We'll find out next chapter. STAY TUNED!
2235598 ok
new info confirms new autobot to join the fight!here
I won't deny that I am both excited and nervous. I read Fall of Equestria and enjoyed it. But I'm afraid of what lies in store here. Who is the traitor? I seriously hope Grimlock isn't. I mean, aside from being my favorite character, he despises the Decepticons more than the Autobots. The problem is even if he isn't, then who could it be? Were they really a traitor or brainwashed into doing it? The Crystal Empire in ruins? I fear for two of my favorite non-main characters Shining Armor and Princess Cadance. Nonetheless I shall read this through to the bitter end and hope I push through the sadness that is sure to follow.
2237974 You sir....you sir I like. Not only will you discover all the secrets that lie ahead, but you basically described how the central mood of me sequel will take place. Fall of Equestria was a good start for me but I feel as if I didn't try my hardest. Equestria's Darkest Hour will fix all of the mistakes I have made in my first story. Mistakes such as character bonding, never really had that much pony and Autobot relationships. Equestria's Darkest Hour will set to be a very sad sequel, not at all as sad to Fall of Equestria. Stay tuned for what's in store because I've got a lot to tell.
2236638 I heard some hype going on about it being Trailbreaker. I know he has a toy coming out for Prime but I don't know if he's actually going to appear in the show or not.