I do not own Code Lyoko or any of its characters. This is my first fanfic so it might be a little rough, so please read and review, also tell me if I should change anything. This takes place before the day before the supercomputer was going to be turned off.

Chapter 1 A Warning from Lyoko

This was not how he wanted to tell his friends, and this was not the day he wanted to tell them. However, this is unfortunately how it ended up happening.

"Guys I am sorry I didn't tell you."

"It's alright Odd we can understand." Ulrich yelled from the other side of the canyon where he, Aelita, and Yumi were trapped.

All of a sudden there was a bright flash and everyone disappeared except for a lonely cat human standing all by himself.

-The Day Before-

"Odd, Odd, Odd wake up!" Odd's roommate Ulrich yelled standing over top of him looking down at his blonde and purple haired friend.

Odd Della-Robia slowly opened his eyes and groaned, "Is it time for breakfast?"

"I swear Odd all you do is think with your stomach." Ulrich teased his friend over his obsession with food, "but no, Jeremy just called a tower has been activated."

"Really?" The blonde asked as he jumped out of his bed.

"Yeah so you better hurry." Ulrich said as he hurried over to the door and opened it carefully to make sure that Jim wasn't patrolling the corridor. "All clear." He whispered over his shoulder and walked out of the room.

Odd quickly followed after him pulling his shirt on over his head. They ran to the entrance into the sewers in the woods. They grabbed their skateboards and headed towards the factory. When they got there Jeremy was already at the computer.

"What's up Einstein?" Odd asked the blonde-haired boy seated at the supercomputer.

"XANA activated a tower in the ice sector Yumi and Aelita are already there but they are surrounded, so you should hurry."

"Alright we are on our way." Ulrich answered as he and Odd headed down to the scanner room. When they got there, they jumped right into the scanners.

"Transfer Ulrich, transfer Odd, scanner Ulrich, scanner Odd, Virtualization." There was a blast of wind and Ulrich and Odd landed on Lyoko right in the middle of a battle.

It didn't take the two Lyoko warriors to figure out where they were needed Yumi was fighting off two Krabs while Aelita had three bloks coming after her. Ulrich ran over to help Yumi while Odd headed off to take over for Aelita so she could deactivate the tower.

"Hey Princess need a hand?" Odd asked as he launched a laser arrow at one of the bloks hitting a bull's eye.

"Odd, I was wondering if Ulrich would even be able to wake you up." Aelita joked as she fired an energy sphere at one of the bloks destroying a second one.

"You wound me Princess, now why don't you go deactivate that tower while I deal with Mr. and Mrs. Blok here."

"Okay Odd." Aelita answered as she turned towards the tower but before she could it deactivated itself.

"What the…that was weird right?" Yumi asked walking towards the pink and blonde teens.

"Yeah it was maybe he got tired of us beating him." Ulrich offered as he walked up next to Yumi.

"Did Aelita deactivate the tower it stopped on my screen." Jeremy asked his voice asked from the sky.

"Sorry Einstein it wasn't her the tower deactivated by itself." Odd answered as he walked over to the tower.

"Oh, okay then I will just devirtualize you then." Jeremy said as he punched the code in, he managed Ulrich's, Yumi's, and Aelita's but when he tried to put in Odd's the warning showed up. "Well that's strange, hey Odd you might need to wait a few minutes I can't seem to input your code in." He said as he spoke into the mic but all he got was static. "Odd, hello Odd, are you there?"

"What's up Jer is there a problem?" Ulrich asked as he walked in with girls.

"Yeah I can't seem to access Odd's avatar." Jeremy answered as he tried to put it in again.

"Maybe you are you just tired maybe I should try it." Aelita offered as she walked over to Jeremy.

"Maybe, you're right." Jeremy said standing up and letting Aelita take over.

Aelita tried putting the code in and she got the same warning, "what's going on?" She asked as she put the code in again.

"What's wrong Aelita?" Yumi asked leaning over the back of the chair.

"Someone is blocking us from getting into the Lyoko mainframe." Aelita answered as her eyes got wide.

"Who could do that?" Ulrich asked standing behind Yumi.

"Well there is only one person I know of, and that is Franz Hopper." Jeremy answered leaning up against the computer.

"No. you are wrong Jeremy there is one other."

"Who do you mean Princess?" Ulrich asked.

"XANA he could stop us from accessing Odd's avatar."

"That's true he could, that means we have to find someone way to get him out." Jeremy said gesturing for Aelita to get up so he could sit down, and get to work.

Just as he starting to get to work he got a message saying that one of the scanners was opening. The Lyoko warriors ran downstairs in case it was XANA attacking while they were one warrior short. Fortunately, it was not XANA but instead was Odd.

"Odd are you alright good buddy?" Ulrich asked running over to his best friend.

"Yeah, I'm fine, why was something wrong?"

"Yes, Jeremy couldn't access your data and you were almost stuck in Lyoko." Aelita answered looking at Odd.

"Really, wow, I am so glad that didn't happen, because that would have sucked majorly." Odd said walking over to the elevator. When they reached the computer room he snuck up behind Jeremy and yelled boo and watched Jeremy jump.

"Odd, thank god you're alright we were starting to get worried."

"Hey don't worry Einstein everything's fine." Odd smiled as he started to walk out and into the elevator.

"Are you sure that nothing happened while you were stuck in there?" Yumi asked as she stepped in front of him.

"Yep, I already told you nothing happened, it was just me, myself, and I there." He answered still smiling.

"If you are sure Odd." Aelita said walking over to him.

"Yep." He said side stepping around Yumi and into the elevator. "Now if you will excuse me my little diggity dog is probably hungry."

"Anyone else find that odd?" Ulrich asked turning toward the others.

"Well he is odd." Yumi answered.

"You're right." Ulrich answered.

-Flashback-

"Guys is anyone else there?" Odd called as he looked around.

"They can't hear you." A woman answered form behind him.

Odd turned around and gasped at what he saw. A woman was standing there she had long silver hair, and bright blue eyes. She wore a dress that showed a scene from all five of the sectors.

"Ummm, who are you?"

"My name is Lyoko Odd and I have come to give you a warning." The woman answered stepping closer to Odd, but noticing his discomfort she stepped back.

"What kind of warning and how do you know my name?" Odd asked confused with this strange woman.

"I know all about you and the other warriors Odd. For I am Lyoko," She answered then she stepped forward again, "and the warning is about XANA. He is planning on turning the other warriors against you in hopes that you fall to his side."

"Okay, and how is he going to get achieve this plan of his?" Odd asked sitting down.

"By revealing your secret to your friends and by planting a seed of fear in their hearts so that they will fear you." Lyoko answered calmly.

Odd sighed the said, "I kind of figured that was his plan to begin with. So how do I prevent this from happening?"

"Well you could tell them what you are, or you could make sure he never plants those seeds, or you could run away."

He sighed again, "Well I can tell you that plan one and three are off the table, so that only leaves plan two. Do you know how plans on planting these seeds?"

"No but I fear that we are too late for that plan." She answered sadly.

"Why do you say that?" Odd asked looking up at the woman.

"Because the Krabs and Bloks each had a seed, and XANA took control of a mini robot and planted one in your outside friend."

"Well then I guess my only option left is to make sure that they never find out." Odd answered leaping up. "That does seem to be the only course of action." Lyoko answered coming face-to-face with the cat boy.

"Can you release me now then?"

"Of course, and good luck, I look forward to seeing you again."

"Me too," The boy replied as he disappeared, "and thank you Lyoko."

-Present-

Odd ran into his room and locked the door.

"Kiwi, Kiwi, Kiwi where are you!" Odd called then he saw the dog run out from under the bed. "There you are Kiwi. You would not believe the night I had, I met Lyoko herself she was pretty. But she told me some bad news she said that I had tell my friends the truth."

Kiwi barked and licked Odd's face which made Odd laugh.

"You're right Kiwi I would have had to tell them eventually but I never thought it would be so soon."

Odd stood up and walked over to the mirror he used to do his hair and concentrated. It didn't take long for him to feel the familiar feeling of magic he opened his eyes and there they were his cat ears and tail. They were both blonde like his hair with distinct purple running through them. His eyes were a bright glowing purple.

"I mean how do I explain to them that I am familiar or that I can do magic?" He asked turning to Kiwi.

"I don't know." Kiwi said as he yawned.