Adagio fell in front of the Town Hall. The other villains were nowhere to be seen. She sighed. Aria and Sonata ran to her.
"We were so desperate!" Sonata said.
"How was the fight?" Aria asked, looking suspiciously at her fellow leader.
"Let's not talk about this" Adagio replied.
The three then wandered around. They went from Ponyvile to Canterlot, Crystal Empire, Manehattan, Appleloosa and Dodge City. After a while, Sonata bumped into a hard black crystal wall.
"Ow!" she said, scratching her head.
"Sonata, we're in..." Adagio started to say.
The Dazzlings gasped.
"Tartarus?!" the three screamed. They flew beyond the wall. They saw a cage with a mysterious person. It clearly wasn't a pony. Or a manticore. Or Cerberus.
Adagio looked closely, but the mysterious person turned around. She gasped and landed down.
"Who... Who are you?!" she screamed.
"I am Lord Tirek, but you can call me Tirek." he said.
"I am Adagio Dazzle" the Siren replied. "They are Aria Blaze and Sonata Dusk."
"I've heard of you" Tirek said. "You are the Sirens."
"Yes, but we're not here to harm you. Sonata bumped in a wall and..." she replied.
"Really? Do you want me to believe this?" the centaur replied.
"It truly happened!" Adagio protested.
Tirek backed up.
"Woah, don't start with that tone" he said, slowly.
"WHAT?! YOU MUST BELIEVE ALL OF THIS!" Adagio screamed, out of control.
She landed down, with tears in her eyes.
"I... I'm so sorry" she said.
"It's OK" Tirek said, starting to calm down. He touched her back silently. At this move, Adagio fell in love.
"Well... Should we team up?" she said, softly. "I need teammates."
"Ahem!" Aria and Sonata said, angrily.
"Sorry, girls, I forgot about you." She looked back at Tirek. "I wanted to say more teammates."
"Okay, if you ask me." he replied.
Adagio used her necklace to bend the bars of the cage and free Tirek. The centaur roared strongly and looked at Adagio.
"Thank you" he said. "I never had a friend like you."
Adagio flew on his back. Aria and Sonata rolled their eyes.
"Do we really have to fly rather than standing on Tirek's back?" Sonata whispered to Aria.
"I'm afraid yes" the violet Siren replied. "I totally hate this now!"
The four left Tartarus and after two hours, Tirek was in his final form, but not growed in size. Adagio was looking at him while beating everything in his path. Sonata and Aria were tired. The blue Siren fell next to Adagio.
"Hey! What are you doing?" Adagio said.
"I am really tired" Sonata replied. "Can Aria and I stay here?"
"Okay, I guess" the orange Siren replied.
Aria flew on Tirek's back. He was not noticing that the other two Sirens were on his back or the conversation. After some minutes, he was huge. Sonata was asleep. Aria was scared of heights and she was trying not to look down. Adagio flew in front of Tirek.
"Isn't it a lovely day?" she asked, while her necklace started to glow orange. A red wave was emitting from it and came to Tirek and accidentally absorbed it. Adagio fell to the ground.
"Adagio!" The others, while the Sirens flew down.
"Are you OK?" Aria asked, putting her hoof behind Adagio's neck. She looked at Tirek.
Adagio's eyes were gray. She was too weak to get up.
"Sonata, take care of her while I take care of this horrible monster." she continued.
"Who are you calling horrible monster?!" Tirek asked.
Aria flew in front of him. Her necklace glowed crimson, as well as her sclera. Two replicates of her appeared. They charged a laser beam at her necklace and formed a circle as big as Tirek. He was locked back in his cage, while the magic returned to the ponies.
Sonata watched as Aria returned to the ground.
"Are you OK?" she asked Adagio.
"We need to return to Canterlot High" she replied.
The Sirens flew in front of Twilight's Castle. Twilight Sparkle opened the door.
"How did yo- oh wait, Adagio was banished. But how did you two get in Equestria?" she asked.
"Long story" Aria replied.
"We need to go in Canterlot High" Adagio said, paniched.
"Why?" the purple alicorn asked.
"No time to explain, Twilight!" the orange Siren replied.
"Uh, OK. Follow me." Twilight replied.
The four went to the library of the castle. They passed through the throne room.
"Um, Twi? What are you doing here? With them?" Pinkie asked.
"They need to go to Canterlot High" Twilight replied.
Rarity fainted.
"As usual" Applejack said.
The four went to the mirror. Adagio was unsure and looked back at Aria, her savior and then at Princess Twilight Sparkle. Her mind was flashing a few things: when she and her buddies saw the Equestrian magic, the Taco Tuesday, when she was singing "Battle", when she was talking about the full power restoring, when she was singing "Under our Spell", the "Go back to sleep, Sonata", when she was singing "Welcome to the Show", when she made a projection of her Siren form, when her pendant was destroyed and when she fell in love with Tirek.
"Um, Adagio? What are you doing?" Sonata asked.
"Nothing" Adagio replied, quickly.
She whispered a short "I love you, Tirek" and passed through with the other two Sirens.
