It's been one year since the humans have defeated the titans with the help of the Mane 6 and Spike from Equestria. Life is finally returning to normal as the human race begins to repopulate and rebuild. Equestria's leader, Princess Celestia, as a token of gratitude to the men and women who kept her little ponies safe, invites Eren Jaeger, Mikasa Ackerman, Armin Arlert, and several of their friends to visit Equestria and reunite with their Equestrian friends.
However, two enemies, one old and one new, bitter over their own personal defeats, band together to take over Equestria, beginning with the theft of a tome called Antithology, a prison for a number of evils sealed within its pages long ago. Using a powerful dark spell, the two free the evils from their prison to wreak havoc once again.
As a result, Canterlot is seized and the residents of Canterlot, including the princesses, Twilight and her friends, and Eren and his friends, barely manage to evacuate and escape. With their options and time running out, Eren, Twilight, and all of their friends band together once again to free Canterlot and Equestria from the clutches of tyranny and darkness.
____________________________________________________________
As always, thanks to InsanitylittleRed for the awesome art.
During a titan attack of the district of Trost, six magical, talking ponies mysteriously appear behind the city walls. After learning the abilities of the ponies, the Military allows them to fight alongside them in a desperate bid to save humanity.
Annie Leonhardt, now under the command of Princess Celestia following her exile from Earth, is tasked with escorting a griffon named Gilda to Canterlot after she's charged with murder, unaware of some shady individuals who want her to stay gone.
One year after the humans' victory over the titans, Princess Celestia invites Eren Jaeger and his friends from the Scouting Legion to Equestria. However, old and new enemies return to take over Equestria with the assistance of even older enemies