A/N: So this is my first fanfic! It's about Gwen and Cody! But it's not going to be Gwen X Cody unless a lot of you's want it to be then most likely, yes this will be a Gwen X Cody fanfic but for now, no it isn't.

For now it's:
Gwen X NOBODY

I mean really, this is a crime and mystery fanfic after all.

Gwen looked under her bed where she kept her diary. She tossed things everywhere. Once she realized there was no diary under her bed, she checked the top of her bed. Then on her bedside table, in the draws. Gwen was now getting fustrated.

Nothing. No Diary. Not even a message saying 'I STOLE YOUR DIARY.'

As soon as that thought of a message saying 'I STOLE YOUR DIARY' entered Gwen's head, she immediately thought of one person.

Cody.

Definitely, he had a crush on her for years. Gwen smiled, she had caught the thief.

Gwen opened the door and walked out of her dorm room. She walked all the way outside of the dorms, feeling angry. As soon as she saw Cody, who was busy trying to get away from Sierra. Gwen quickly snatched him away leaving Sierra in complete jealousy.

Before Sierra could even interrupt, Gwen had dragged Cody away.

"Thanks Gwen, I knew you'd save me from her." Cody grinned, "I guess you're jealous?"

Gwen rolled her eyes, "No. I know what you did Cody," Gwen said in a harsh voice, she had to be harsh, it was the only way to get Cody to spill out everything.

"What? What did I do?" Cody questioned, he looked her with a very confused look. He's probably trying to act innocent. Well, he won't get away with it, Gwen thought to herself.

"You stole my diary," Gwen answered sharply.

"No I didn't!" Cody replied calmly, "Why would I?"

"I know you did," Gwen responded, hoping that Cody would just admit that he stole it, "You'd want to read my diary to see if I wrote anything about you so why wouldn't you just steal it? It's so obvious!"

"I don't even want your diary!" Cody cried, "Don't just go and accuse the first person you think!"

"Well, are you sure it's not you?" asked Gwen worriedly, she was beginning to feel she was wrong.

"Trust me, it wasn't me!" Cody argued, "Believe me!"

Gwen sighed in defeat, Cody would surely given up and shown her the diary by now, "Then if it isn't you, then who?"

"I don't know" Cody sighed, "But I'm going to find the real suspect."

"Really? Well...okay..."

"Call me Detective Cody." Cody grabbed a hat out of his pocket and put it on his head, "I knew this hat would come into use someday."

"What kind of hat fits into your pocket?" Gwen gave an 'Are you serious?' type of look.

"I don't know, I really don't know." Cody grinned.

"I can't believe you just said I don't know, I mean it's your own pocket and hat!" Gwen almost rolled her eyes in annoyance.

Cody sighed, "Please, no trying to prove my answers wrong. Who's the detective here?"

"Once I thought you just said the stupidest thing ever, you say something even more stupid," Gwen groaned.

"Hey, you didn't answer my question, who's the detective here?" Cody repeated his question.

"You," mumbled Gwen, thinking if it was a good idea for Cody to help. Would he even catch the thief?

Cody had walked back to his dorm room after his conversation with Gwen. He was now Detective Cody, this was his first investigation. He had to get the right answers so he could do more investigations. It was important.

Now, Detective Cody had to write names of people who knew Gwen. Just because they didn't know about her diary doesn't mean they couldn't be a suspect, some people were really good thieves.

Remember the GOLDEN RULE: Trust no one

No wait, wasn't that the golden rule to pranking? Cody sighed, oh well, just because he got one thing wrong didn't mean he was going to muck up the investigation.

Cody immediately written down names.

DJ

Duncan

Tyler

Harold

Geoff

Heather

Lindsay

Leshawna

Eva

Justin

Owen

Noah

Trent

Gwen

Cody

Izzy

Bridgette

Courtney

Katie

Sadie

Ezekiel

Beth

Sierra

Alejandro

Cody smiled as he finished the list. It took a lot of time to think of names but he finally did it. Cody began thinking again, which of the suspects should get crossed out?

Cody had crossed out every one of the girls except for Heather since she had stolen Gwen's diary before and read it out loud to everyone. Cody had also left Courtney's name, he knew that Courtney and Gwen were pretty much enemies. Cody kept looking at Sierra's name, he had to decide whether to cross it out or not. Cody knew Sierra got jealous every time he talked to Gwen and she was pretty obsessed with him too. Cody bit his lip, he left the name uncrossed. He knew that Sierra was going to give him a hard time though. Izzy was also a bit crazy, who knew, maybe she could have stolen the diary?

Now time for the boys!

Cody crossed out his name out first. He already knew he wasn't a suspect. He left Duncan's name uncrossed since Duncan had stolen things before. He left Trent, Gwen had a huge crush on him and Trent liked her back too but that was ages ago. The rest of the boys didn't seem to even have an interest in Gwen so he crossed them all out.

The list was now:

Heather

Courtney

Sierra

Izzy

Duncan

Trent

It was a short list. But it HAD to be one of them, just had to. Detective Cody never got anything wrong!

A/N: Hmmmmm...who will the suspect be? Is it true, Detective Cody is always right? Hmmmm...I wonder...

PLEASE REVIEW!
I would appreciate it and your opinions. I need to know if this story is good enough to continue! I'd most likely continue but still...I need to know if it's good! Also tell me if I have any mistakes. Thanks for reading! And if you review, then thanks again! Oh and no flames please! But criticism is fine.