Author's Note: Thank you for helping this story reach 900 and here is the first part of the story's 'Phantom of the Opera' and here's some of the Cast List:

Barry Allen: The Phantom Of The Opera
Oliver Queen: Raoul
Kara Danvers: Christine Daaé
Caitlin Snow: Madame Giry
Lena Luthor: Meg Giry
Felicity Smoak: Carlotta
Mike Matthews: Monsouir Andre

"Today is the day!" Kara said nervously with excitement as Barry chuckled.  "I just of hope we don't forget our lines even worse lose our voices." The two left towards their respective locker rooms to change into their outfits. When they got out ninutes later they gave eachother a good luck kiss right before heading towards the football field since there was no more room and with the help of the school's woodshop classes who's different periods of students pitched in to build a stage on the field and making the secret doors for the Phantom's use along with the electrical classes who where setting up the stage lighting and special effects. "Okay everyone go to your places and please break a leg." HR said as he took a sip of his 10th coffee of the day.

Everyone went to their places before Kara began her solo. In the crowd, Alex, Maggie, Jonn, Elizah, and Astra were smiling at how good she was singing. Oliver as Raoul was astonished as he couldn't believe who was singing. Kara later on started to sing alongside Lena Luthor's character Meg Giry and since the scene was changed to a dressing room, where both of them had white robes. "Angel of Music, hide no longer! Secret and strange Angel." Kara sang in synch with Lena. Barry was watching the two sing behind a two-way glass mirror covering up his mike as he sighed and thought to himself.  "If only mom was still alive, she would've asked me to date her since middle school even if it has to be through 'Facetime'." Once Caitlin made her appearrance as Madame Giry and signals Lena to go and continue practicing with the others, Kara was left alone inside the dressing room then walks towards a chair next to a table with a hair brush along with a few things. Then Barry's turn as the Phantom came in as the school's orchestra began to play the notes for 'The Mirror'

Barry (Phantom): Insolent Boy, This slave of fashion! Basking in your glory! Ignorant fool this brave young suitor! Sharing in my Triumph!

Kara (Christine): Angel, I hear you, speak, I listen. Stay by my side, guide me. Angel, my soul was weak, please forgive me, Enter at last, Master.

Barry (Phantom): Flattering child, you shall know me. See why in shadow I hide. Look at your face in the mirror!  I am there, Inside!

Kara (Christine): Angel of Music, guide and guardian, Grant to me your glory!
Angel of Music, Hide no longer, Come to me strange Angel!

Barry changes his tone to make it look like he hypnotizes her: I am your Angel, (of Music). Come to me Angel of Music!

On the other side of the door, Oliver was pounding on the door: whose is that voice? Wh is that in there?

Inside the 'dressing room' the mirror opens to reveal the Phantom with his arm out whil the other was holding a prop torch. The lights darken onstage with ony the torch lighting the way as people ran around to change the scene as soon as school's orchestra began to play the Main Theme causing Kara to start singing then Barry when it was his turn.

Once the boat onstage stopped at its location, Barry left his cloak onto a 'sleeping' Kara moments before his solo begins.

Kara 'wakes up' sometime later and with curiosity she snuck upon Barry who was on the Organ playing a dark tune grabbing the mask of his face, he jumps off the seat and angrilly yells at her before throwing her to the ground underneath a smirking Iris who was dressed in black and cutting off the rope holding the hidden chandelier. Barry hears the creacks on top off him and sees the hidden object slowly falling causing him to throw the boat prop on Kara who flipped it to prevent from getting tangled in the wires connecting to not only the rings of the chandelier but to the lights!

Everyone in the crowd gasped at what happened when HR came onstage. "I'm sorry for this interruption but for the meantime please enjoy the ballet until we could get this chandelier fixed. Oliver and Mike ran up towards the fallen chandelier to help Barry with picking it up when a note was dropped.

Barry
From this day on, I am officially declaring war with your girlfriend so watch out for the girl in purple.
The Phantom

Barry crumples the paper in anger as he looks up at the area where the chandelier was being kept for the moment. "Fine with me sis but if you haven't realized, everyone will be after you!" Oliver wakes him up from his angry trance making him help the two to pick up the chandelier and flipping the boat to reveal a startled Kara. Barry then embraced her into a hug and gives her a kiss to show his worry and Kara gave him back the kiss causing everyone in the crowd to be in shock since this wasn't part of the show. Kara meanwhile thought to Jonn to not let anyone interfere because it was time for an improve as the show must go on.