Manimatsu inspired me to do this. She posted a book that has her old stories that she wrote a long time ago. So just to be funny I decided to do the same thing. This may make this chapter stupid long but I still wanted to post it. So this is the first Miraculous fanfiction I ever wrote and basically the premise of it is my OC Delphine has figured out Cat Noir's identity and this what happens because of it. Yes this book is very similar to the episode "Guitar Villain" but I wrote this months before that came out. Also it may be obvious but this story is unfinished. So enjoy the cringe my friends.

The Cat Behind the Mask

Chapter 1: Feline Friend
Delphine was sitting against the stairs at the entrance to her school drawing in her notebook and reflecting on her recent life. In the past few months she had helped save the people of Paris as a sidekick to her heroes, Ladybug and Cat Noir. Unfortunately the only problem was that she had a huge crush on Cat Noir which sometimes made talking to him and helping him difficult. "I can't believe I almost messed up our rescue just because I wanted to show off to Cat Noir," she sighed to her kwami Ollo. "Hey you did fine. After all you're still getting used to these new powers," said Ollo. "Yeah but-," Delphine began when suddenly she heard a voice that was getting closer and closer. "Have to hurry! Have to hurry!" the voice said. Delphine peeked over the stairs and was surprised to see Cat Noir running full speed toward the school. "Why is he here?" she thought to herself. Cat Noir's ring beeped and Delphine watched as his outfit disappeared and in Cat Noir's place stood...... Adrien! Delphine gasped but ducked down as Adrien turned in her direction. He shrugged and turned to go in the school. "Uhhhh my poor aching body please don't make me use all my strength," whined Plagg, Adrien's kwami. "Ok buddy there's some camembert in my backpack just hold on," Adrien said as he walked inside the school. Delphine watched him go and turned to Ollo who was sitting on her shoulder, "I think we have a problem," she said. Ollo nodded.
Chapter 2: The Cat's Out of the Bag
Delphine raced into the school to find Adrien. She found him outside his locker talking to Nino. "Hey Adrien can I talk to you a second?" Delphine asked. "Sure Delphine what's up?' Adrien asked. "Um alone please," Delphine said. Adrien nodded and the two of them walked a distance away from everyone. "Here," Delphine said pushing him in an empty classroom. "Whoa!" Adrien said, "you're strong." "Ok Adrien this is what I have to tell you," Delphine said taking a deep breath, "I know you're Cat Noir!'' Adrien paused then laughed, "What me? No I'm not." "I saw you transform back. Your kwami is a little black cat that likes camembert." Delphine said. Adrien laughed again, "D. I'm not Cat Noir." Delphine paused then grinned, "I can prove it." She reached into her purse and opened the container of camembert she always carried with her. Adrien's jacket moved and, despite his efforts to hold him back, Plagg shot out and tackled the cheese. "Oh my gooey deliciousness!" Plagg said stuffing his mouth full. Adrien looked at Plagg, "Really?" he asked. Plagg looked at Delphine, "Oh my bad." he said, his mouth full. Adrien blushed, "I guess you know my secret," he said.
Chapter 3: Super Secret
Adrien: *watches as Plagg continues eating* So how did you figure it out?
Delphine: I was outside drawing and I saw you run in and de-transform.
Adrien: *facepalms* I really have to be more careful. *eyes widen* Wait, Delphine you can't tell anyone about this! I can't let anyone else know I'm Cat Noir.
Delphine: I know. I promise I won't, we heroes have to stick together.
Adrien: We? Wait... *eyes widen* Are you a miraculous holder too? *hopefully* Are you Ladybug?!?!
Delphine: Sorry but no. I'm Canis-Lupis. *opens her purse letting Ollo out* This is my kwami Ollo.
Ollo: Hi, *sees Plagg* I see you aren't the only one that likes Camembert cheese Delphine.
Plagg: *mouth full* Sorry but it's so good.
Adrien: Plagg you pig. *sighs* well we better get going *grabs Plagg* Come on buddy.
Plagg: Just one more bite?
Adrien: No. You've had enough.
Plagg: *scowls* fine. *goes back in Adrien's jacket*
Delphine: See you in class *waits until he leaves and jumps in the air* Yes!!!
Ollo: What?
Delphine: I finally know the boy I've been crushing on.
Ollo: The same guy Marinette YOUR BEST FRIEND likes?
Delphine: Yes! Wait, aw man. I can't do that to her.
Ollo: Well you also can't be late for class. *jumps back in her purse*
Delphine: You're right *sighs* let's go then *heads to class*
*a little later just as class is almost over*
Adrien: *finishes writing a note and passes it to Marinette signaling to pass it to Delphine*
Marinette: *nods and passes the note until it reaches Delphine*
Delphine: *takes the note, unfolds it, and reads it* *reading subconsciously* Meet me outside after class -Adrien
*the bell rings and Delphine grabs her stuff heading outside*
*outside*
Adrien: Hey Delphine.
Delphine: *walks over to him* Hey I got your note. What's up?
Adrien: This. *pulls out two Jagged Stone tickets* I have these tickets and was wondering if you wanted to go with me.
Delphine: *frowns* This isn't a bribe to get me to not tell anyone you're you-know-who right?
Adrien: No, this is a let's-take-a-break-from-being-heroes-and-have-some-fun night plan. I know you like Jagged Stone because I saw one of his CDs in your purse when Ollo came out.
Delphine: Well you got me there. Sure Adrien I'd love to go with you.
Adrien: *smiles* Great *hands her the ticket*
Little did they know that this would not be a relaxing evening.

Part 4
That evening Delphine was getting ready for the concert. She slipped on a pair of jeans and a Jagged Stone t-shirt.
Ollo: Is this really a good idea? What if you need to transform during the concert?
Delphine: Well I'll have you if something does go wrong and plus I'll have Cat-I mean Adrien there if we are needed.
Delphine's phone started ringing and she put a finger to her lips signaling Ollo to be quiet.
Delphine: Hello?
Marinette: Hey D what's up?
Delphine: nothing much just getting ready to go see a concert with Adrien.
On the other end of the phone Marinette's breath caught in her throat.
Marinette: With Adrien? T-that's fun.
Delphine: Yeah he got us tickets I'm really excited. Oh is there something you need?
Marinette: Who me? Uh no no. Just wanted to talk to you but if you're busy I guess I'll talk to you tomorrow.
Delphine: If you're sure then I guess-
Marinette: I'm sure. Go have fun.
Delphine: well ok. Bye Marinette.
She hung up. On the other end of the phone Marinette sighed sadly. She looked at the note she had written for Adrien asking him to go to a movie with her. She had called Delphine to ask for advice about what to say. Sighing she crinkled the paper in a ball and threw it away. Her kwami, Tikki, noticed.
Tikki: Marinette? Are you ok?
Marinete: No not really. I called Delphine to help me but I found out she's going to a concert with Adrien.
A tear rolled down her cheek but she wiped it away.
Marinette: I don't know Tikki maybe this is a sign that Adrien and I aren't meant to be.
Tikki: Marinette you are Ladybug! You never give up on saving the city so you shouldn't give up on this.
Marinette smiled.
Marinette: You're right Tikki. I'll find another way to get Adrien and me together.
Tikki: And hey if it doesn't work out. You've always got Cat Noir.
Marinette: Oh thanks a lot!
Across the city Delphine put her phone in her purse and sighed.
Ollo: You ok Delphine?
Delphine: No. I think I hurt Marinette's feelings. Maybe-
Delphine's mom called from downstairs.
Bridgette: Delphine, Adrien's here!
Delphine sighed.
Delphine: C'mon Ollo.
Ollo flew in her purse while Delphine sulked down the stairs and walked outside to Adrien's car.
Adrien: Hey you ready?
Delphine: Yeah, sure.
Adrien's chauffeur held the door open for the two of them to climb in the back. As they were driving Adrien could tell that Delphine's mind was on other things. He put his hand on hers.
Adrien: Hey you ok?
Delphine: Yeah. *in thought* what do I say? *out loud* I'm just worried if the city needs you-know-who tonight.
Adrien smiled and Delphine felt herself blush.
Adrien: It'll be ok, I promise.
The car stopped and Adrien's chauffeur held the door open again for the two teens to get out.
Adrien: Let's go in.
The two of them walked to the entrance and Delphine swallowed.
Delphine: *in thought* I hope you're right Adrien
Part 5
As Delphine and Adrien arrived at the concert something was going on backstage.
Jagged Stone: An opening act! You gave me an opening act?!?
His manager Penny quivered.
Penny: Well you see I thought it might be nice to have one since....
Jagged Stone: Since what!?!
Penny: Since you've been losing fans lately.
Jagged scowled darkly.
Jagged Stone: Oh I see. So you go get some other pop star and I'm just the after show?
Penny: No. I would never do that you know this. The person I got is great and she won't steal your spotlight.
She waved over a young woman with brown and navy streaked hair who was wearing a sparkly blue ensemble and had a painted blue music note over her left eye.
Penny: This is Wish.
Wish: You can call me Talia.
Talia stuck out her hand for a handshake but Jagged wouldn't accept it.
Jagged Stone: I won't have this. Call me when it's my turn to show the crowd who really rocks.
He picked up his guitar and sulked to his dressing room. Across town someone was watching him, a mysterious man by the name of Hawkmoth.
Hawkmoth: Oh a poor musical soul who's seemed to lost his voice with his fans but not for long.
He opened his palm letting a butterfly land there. He then covered it with his right hand and pumped light into it, turning the butterfly from white to purple.
Hawkmoth: Fly away my little akuma and show this singer who his fans are.
Out in the audience Delphine stood on the floor of the arena trying to ignore her clammy hands.
Adrien: Isn't this gonna be fun?
Delphine: Huh? Oh yeah, lots of fun.
Delphine put her hand in her bag and took out her container of camembert. Discreetly she put a small piece in her mouth and swallowed. Plagg shot out of Adrien's jacket and dive bombed the cheese.
Plagg: Oh yummy!
Adrien turned to see his kwami eating and pulled him by the tail back into the jacket.
Adrien: Stay there!
Plagg stuck his tongue out.
Delphine couldn't help but giggle.
Adrien: Sorry. Plagg never seems to be full.
Delphine: I get it. Ollo loves pretzels but only seems to be hungry after we transform.
Delphine heard Ollo's tiny "humph" from within her bag
Meanwhile the akuma was flying across the city until it reached Jagged Stone and flew in his guitar. That's when he heard a voice in his head, Hawkmoth's voice.
Hawkmoth: Black Metal, I am Hawkmoth. I am giving you the power to capture more fans than ever before because now nobody will resist your music. However, you must bring me something in return. Do we have a deal?
Jagged Stone smirked.
Black Metal: Rock and roll!
Black light enveloped him and when it cleared his face was now covered in black and white paint. His hair turned black and was in a poof and he was clad in leather.
Part 6
In the arena the lights began to dim meaning the start of the concert.
Adrien: Oh here we go.
Talia walked out on stage.
Talia: Hey everyone. I'm Wish and who's ready to rock?
Adrien: What? I thought we were seeing a Jagged Stone concert.
Delphine: I think she's the opening act, don't worry. Jagged will come out soon.
Wish signaled to her band that had just came out to begin her song.
Wish: (singing) I feel like I've been locked up tight for a century of lonely nights. Waiting for someone to release me. You're making a rainbow blowing kisses my way. But that don't mean I'm gonna hear what you say. Baby, baby, baby. Oh whoa whoa. My mind is saying let's go. Oh whoa whoa. But my heart is saying no. If you wanna be with me baby there's a price to pay. I'm a genie in a bottle. You gotta ask me the right way. If you wanna be with me I can make your wish come true. You gotta make a big impression I gotta like what you do. I'm a genie in a bottle baby, gotta catch me the right way honey. I'm a genie in a bottle baby, come come and let me out.
Suddenly a loud guitar chord interrupted Wish's song. It was Black Metal, levitating above the stage.
Black Metal: Ok, Ms. Genie my first wish is that you get off my stage!
Wish: Jagged Stone?
Black Metal: Jagged Stone was a singer who was to out of tune with his fans. I'm Black Metal the next singing sensation that everyone will love whether they want to or not.
Black Metal then levitated above a group of teens near the front of the stage and played a few chords from his guitar. The teens then began laughing and dancing and their eyes turned bright green, as if they were under a spell.
Black Metal: See I don't even have to sing for people to love me.
He then levitated higher and played the chords louder affecting most of the audience. Delphine gingerly touched Adrien's arm trying to get his attention.
Delphine: Adrien, we have to transform.
Adrien grimaced but nodded.
Adrien: Yeah, silly of me to think we'd get a break huh.
Adrien and Delphine then snuck out of the arena and down a narrow hall. Adrien opened his jacket and Delphine opened her bag to release their kwamis.
Plagg: Awwwww hero work can't we get a break?
Ollo: Oh stop complaining. Ready to go Delphine!
Adrien: Plagg, claws out!
Delphine: Ollo, ears up!
The two kwamis flew into their respective miraculouses turning Adrien into Cat Noir and Delphine into Canis-Lupis.
Canis-Lupis: Let's get ready for a ruff ruff rescue.
Cat Noir: And stop this catastrophe. Let's go.