"...Are you all sure your fine with coming with me?" Dark Twilight asked, the other element bearers following close behind her.

"But of course sugar cube." Dark Applejack said.

"I just hope you know what your doing leaving the Dark CMC in charge of Dark Ponyville." Dark Fluttershy said.

"They'll be fine darling. It's ponyville, so it'll be easy for them." Dark Rarity stated.

"Besides, the five of them can handle themselves what with Dark Cheerlee watching over them." Dark Rainbow Dash said.

"I would've loved to stay behind and plan a 'we helped canterlot embrace the darkness' party, but you gals need me." Dark Pinkie Pie said.

"Plus, it'll be nice to lay it on thick to Princess Celestia for me. Say the things that I really need to say to her personally." Dark Sunset Shimmer said.

"And I am willing to ride this out until it's end; that way I can tell it's story to foals. It'll be a real story about how Dark Trixie and her friends began the Dark Revolution." Dark Trixie said. All the other girls smiled.

"Now that would be a show I'd love to catch." Dark Twilight said. "But we can focus on that later. My brother and his wife decided to get my parents away from all the fighting so that they aren't accidently caught in the crossfires." She added. Sombra showed up.

"Everything is ready. Me and my undead soldiers will distract the royal guard. Meanwhile, you and your friends will use that distraction to sneak into the castle itself and confront the two sisters." Sombra said. "That is your plan, yes?" He asked for clarification.

"Indeed." Dark Twilight said. Thus the distraction began. It didn't take long for Twilight and her friends to arrive into the castle. However, something was bugging her. "...This is strange..." Dark Twilight said. "There's no guards roaming the castle." She said. She and her friends soon arrived to the throne room where they expected to find Celestia and Luna ready for them. What they found there instead was Prince Blueblood and he was already looking distraught. "Prince Blueblood?!" Dark Twilight said, rushing up to the stallion. "What are you doing here? Where is Celestia and Luna?" Dark Twilight demanded.

"They left me..." Prince Blueblood said. "They left me all alone. Aunt Celestia said that she'd be back once everything was over. But have you seen the castle? I was left without even a single royal guard to protect me. They've abandoned me, Twilight..." He explained.

"Oh you poor thing..." Dark Twilight said, wrapping a wing around Prince Blueblood. "I am not like Celestia. And I need someone to oversee Canterlot's operations for when me, my friends, and my husband leave. If you promise to oversee things here for me, then I promise to never abandon you, Blueblood." Dark Twilight said. Prince Blueblood was already dark before she even got her, she could tell from how distraught he looked. Prince Blueblood looked up to Dark Twilight.

"Then...so long as you can promise me to help me find a proper wife in the future...I hearby pledge myself to you, Dark Queen Twilight." Prince Blueblood said, bowing before Dark Twilight. Dark Twilight smiled.

"Then you may join us." Dark Twilight said, and used the same spell that Sombra had been using to covert Prince Blueblood into Dark Blueblood. "As the Dark Queen, I; Dark Twilight Sparkle; hearby appoint you, Dark Blueblood, as the Dark ambassador to Canterlot." Dark Twilight said.

"I accept my position as Dark Ambassador your majesty; may the reign of you and your husband Sombra bring us all together." Dark Blueblood said. Sombra soon joined the lot.

"Dark Twilight, what is going on? Where are the princesses?" Sombra asked.

"They fled this place before we had gotten here, apparently." Dark Twilight said. "But we will find them Sombra. Sooner or later they will run out of places to hid, and then we will confront them." She added.

"Darn, was really hoping to hold a 'we converted the princesses into the dark army' party once we were done with the 'we convinced Canterlot to embrace the darkness' party." Dark Pinkie Pie said.

"I only wish they had told me where they went." Dark Blueblood said. "But I will do my best on my end, your majesties." He added.

"See to it that you do that." Dark Twilight said. Everyone left the castle.

"What a wild ride..." Dark Twilight said. Night had fallen on the world. "I only wish Celestia and Luna had stood their ground. Everything would've been so much easier." Dark Twilight said. Sombra approuched his Queen and nuzzled her.

"There was nothing you could have done. Seems those two sisters are going to be our archrivals from this point forward." Sombra said. "But I'm down for a good hunt. Sooner or later we will find them, my queen." He added.

"Yes my king...we will find them..." Dark Twilight said and kissed Sombra. "...And we when we do, we will make them..." She was saying when suddenly the earth started to shake. "What's happening?" Dark Twilight said.

Elsewhere, a mysterous figure was being sucked through a mysterious vault door...

Just who is he, and what what is going to happen next?

DON'T MISS THE CONTINUATION IN "CROSSOVER: THE VAULT OF SECRETS"

Author's Notes:

The main story is done!