The Rainbooms exited Pinkie's house and started to walk towards the school. Rainbow Dash tried to look cool by walking in front of the group, but it's hard when a certain friend walks right next to you in dark clothing humming a melody. The hardest part to ignore was the fact that Twilight was starting to walk with a sway in her hip like Dazzlings usually did.
"So Twilight. How's the counter spell coming along?" Rainbow Dash asked.
"I haven't worked on it since yesterday. So it stands on the same." Twilight answered.
As they came close to the school they heard the Dazzlings sing to gather negative energy. The Rainbooms walked straight up to them with Sunset in the front and Twilight behind. The Dazzlings noticed then stood up and meet them halfway.
Aria was smiling smugly which wasn't a good sign, Sonata was happy as usual and Adagio had an evil grin (also not a good sign). The groups stopped about a meter away from each other and stared at each other for a while. After a few minutes Adagio's face softened.
"So how are you?" she asked.
This question shocked everyone. What was going on? Why was Adagio suddenly so nice?
"Could have been better if it weren't for you." Rainbow Dash said as she walked up in front. Aria moved forward at this.
"She wasn't talking to you." Aria said as she shoved Rainbow Dash away.
"Yeah. She was talking to her." Sonata said as she pointed at Twilight.
Everyone turned to Twilight after hearing Sonata say that. Twilight looked equally shocked.
"W-what?" she managed to say.
"Answer the question please." Adagio sighed.
"I-I'm fine, but i'm confused. Why are you so nice to me?" Twilight answered.
"Isn't it obvious?" Sonata said now standing beside Twilight and resting her arm on Twilight's shoulder having somehow sneaked around the Rainbooms without being noticed. "You're one of us." Sonata said with a wide smile.
A loud gasp came from the group and Twilight just stared in shock.
"WHAT?!" the Rainbooms shouted in unison.
"Hello? Have you even noticed her necklace? It sticks out like a taco on a table with burritos!" Sonata said with a giggle.
"I-I'm a Siren?!" Twilight exclaimed in shock.
"Again Mrs. Obvious. Yes!" Aria said
"Woah, woah, woah! How can you know that for certain?" Rainbow Dash argued.
"Sonata. Could you try and rip that pendant off Twilight's neck?" Adagio asked.
"With pleasure!" Sonata said and grabbed Twilight's necklace.
Sonata gave pull after pull, but the pendant sat on like it was a physical part of Twilight. Aria even joined in to keep Twilight in place while Sonata pulled at the necklace. It was actually a little funny to watch. Sonata even put both of her feet on Twilight's shoulders and pulled, but nothing worked.
"Okay I give up!" Sonata said after a few minutes.
"See? There's your proof." Aria said while giving Dash a mocking look just to rub it in.
"Okay, okay you made your point. Now what do you want?" Rainbow Dash demanded.
"We want Twilight to come with us." Adagio answered smugly.
"WHAT?!" the Rainbooms shouted in unison.
"You're crazy! What makes you think we'll just let Twilight go with you?!" Rarity shouted.
"Well let's just get it clear that it's a matter of life and death." Adagio replied.
"Huh?" was all anyone could say.
*Sigh* "I was hoping I could avoid this, but seems I have no choice." Adagio said as she facepalmed.
The three sirens gently touched their pendants and green mist appeared. For a few moments the mist just floated around, but then it shot towards the Rainbooms and enveloped them. When the mist cleared everyone except the Dazzlings were knocked out cold.
"Grab her and let's get her to our music room." Adagio said and walked towards the school.
Aria and Sonata grabbed Twilight and carried her into the school.
Twilight slowly woke up to find herself lying on a couch in a music room in the school. When she turned her head she came face to face with Sonata.
"Girls! She's awake!" Sonata cheered and after a few moments the two other Dazzlings entered the room.
"Wha-what's going?" Twilight asked and sat up scared.
"Calm down. We're not going to hurt you." Adagio said while taking a seat next to Twilight.
"What do you want?" Twilight asked not calming down at all.
"Again. Calm down. Take deep breaths. What we will tell you may cause you to hyperventilate if you don't calm down." Adagio answered.
Twilight did what Adagio said and took deep breaths trying to calm down. It took some time, but after some effort she managed to calm down.
"Good. To answer your question. We want to help you." Adagio said.
"Help me? What do you mean with that?" Twilight questioned.
"You see, a newly born/created siren have to learn to control their power or they will die. We want to help you make sure that it doesn't happen." Adagio explained.
"Why do you suddenly care about me so much? Aren't I supposed to be your enemy? And most of all I barely even know who you are!" Twilight exclaimed.
"Well...When a siren "creates" another siren by giving them a pendant they kinda become..." Adagio paused. "...Sisters." she finished.
"WHAT?!?!" Twilight shouted as she stood up on the couch, lost her balance and fell behind it. "Ugh...I'm okay..." she groaned as she stood up again while rubbing her head.
"Don't you think she's a little soft and easily scared to be a siren? I think she needs to be toughen up a bit." Aria whispered to Adagio
"Yeah. Although this will take a lot of our magic, but I think it will be worth it." Adagio whispered back. "Twilight come over here please." Adagio said.
"O-okay." Twilight said and although she hesitated a few times she walked over to Adagio and Aria.
As soon as Twilight was one meter away the two sirens placed their hand on their gems and green mist flowed out of them. The mist flowed silently around them for a few moments before it shot forward and into Twilight's pendant. When all the green mist had flowed into Twilight's gem her eyes changed from purple to magenta and she passed out.