Hey this is my first fanfic and it's called The Best of Times The Worst of Times. There are many OCs and pairings in this one so you might not get it at first, seeing as it is my first fanfic anyways.

This is also a crossover as well. For now the crossovers are Zelda and Naruto.

Disclaimer: I do not own Code Lyoko, Naruto, and Zelda. If I did Yumi and Ulrich would be together, and so would Naruto and I.

Ok the first chapter is up. It's called Xana Defeated. Here we go!

"Ulrich you're losing too many life points!" Jeremie was furiously typing on the super computer. Today was the day. Xana was going to be destroyed.

"Odd's finished activating the towers in the forest sector; Yumi's done with the desert sector; and Aelita's done with the ice sector. Hurry up, so I can send you guys to sector 5, and activate the final tower."

"I'm going as fast I can!" Ulrich said destroying the last of the tarantulas.

Ulrich ran into the tower, and placed his hand on the platform. "Ok Aelita you can take over from here."

Aelita typed something on the tower she was at. Then Ulrich's tower showed Aelita: activating tower now.

"I'm all done here, Jer."

"Ok, I'll teleport you to Aelita's tower now."

Ulrich then felt himself dissolve and form again. He was now standing between Odd and Yumi who were glad to see Ulrich make it out alright.

"Well, you guys know the drill. Time to go to Sector 5."

They all exited the tower, and were now on their way to the edge of the ice sector.

"Hey, Einstein why don't you tell us this plan you and Mrs. Einstein thought of." Odd said while they finally reached the tower.

"Well we all know Xana escaped from Lyoko. But it turned out that He was still connected to it through the towers. So Aelita knew that there must be some way to track Xana down through the towers. So we put our heads together, and thought of a way to destroy Xana using the towers. So here's how it goes: Activate all of the towers, and put an incurable virus in them. Now this virus is no ordinary virus. It destroys not only the infected software, but whatever is connected to it. And seeing as Xana cannot exist unless he is connected through the towers, he will be destroyed by the virus, or by all of the towers being destroyed!"

"So you mean no more Xana! No more having to explain to girls why I stood them up! No more missing meatball day! Aw man this is great!" Odd started doing a victory dance.

"Oh, Odd you don't have to worry about the girl thing," Yumi said, "I mean, no girl is going to want to go out with you anyways." Everyone started laughing, except Odd who just sat there glaring at the others.

"What about Franz Hopper? We still have to materialize him." Ulrich said.

Then a manly voice out of nowhere said, "You don't have to worry about me, I'm already materialized."

The Lyoko Warriors all had surprised expressions as they heard the voice speaking.

That's when our bubblegum-haired friend shouted, "Daddy, you're alive!"

"Yes I am, and I'm very proud of all of you for never giving up on yourselves and on me. Now you go and defeat Xana, and when you come back I'll be waiting for you."

It seemed like everyone was in high spirits for the moment. All of a sudden shots were fired, and the Lyoko Warriors realized that they had run into a squad of Mantas and Crabs.

"Don't worry I'll handle these punks." Ulrich said in reassuringly.

"If you say so." Odd said bringing up the rear of the girls.

Ulrich looked happy, sad, and angry all at once. He charged at the monsters, ready to fight his last battle in Lyoko.

"Let me materialize your vehicles."

Odd jumped on his overboard, and saw a swarm of Mantas coming their way.

"I'll take care of these guys" He flew right through the swarm, killing three of them on his way.

Yumi and Aelita kept on going until they reached the tower. The heavy artillery was waiting for them.

2 mega tanks, 3 crabs, 6 hornets, 6 kankralots, and 3 mantas

"Ulrich, hang in there. Yumi and Aelita are going to need your help. You too, Odd."

"I'm almost done here." Ulrich said destroying a manta.

"Don't worry," explosion of the second last manta, "I'm just getting warmed up." Odd dodged a couple of blasts and flew over the manta while shooting it at its eye.

Yumi did a back flip while sticking her fan into another kankralot. "That's the last of those. Now for the krabs." She jumped up, dodging a shot from one of the remaining 2 and landed right on top it. She took her fan and dug into its eye.

"Energy Field!" Aelita destroyed the last manta.

"Aelita watch out!" Jeremie shouted from his computer seat.

Aelita turned around to see the mega tanks surrounding her.

One opened up, but before it could attack it was destroyed.

"Odd, you're here!" Aelita shouted with relief.

They both dodged the other mega tank, "Hey, I couldn't let you have all of the fun!"

All of the monsters were destroyed, but there was no sign of Ulrich.

"Hey Jer, where's Ulrich?" Yumi and the others were looking around for any sign of him.

All of sudden, Odd and Yumi were shot, bringing Yumi to her last bit of life points, and Odd being devirtualized.

Two tarantulas and a mega tank came out of hiding.

"Darn you Xana, you won't defeat my daughter and her friends so easily!" Franz said angrily.

Yumi took a few steps back, and threw her fans one last time at one of the tarantulas. The tarantula shot back, and both were hit dead on. One less tarantula, but one less Yumi as well.

Aelita backed into a wall. She was cornered. Then a yellow flash blinded her. The tarantula was taken out, and the mega tank was spinning out of control.

"Ulrich, what are you doing here!" Aelita said with a smile on her face.

"Now you don't think I could have been defeated by a small group of monsters so easily, do ya? You go on to the tower. I'll take care of the giant pinball."

Aelita ran into the tower, and began activating it.

Ulrich stood there; ready to take on the mega tank. It charged at him. He quickly dodged, and stood in ready position again.

"Ulrich you can't let that mega tank attack the tower! Xana's infected it, so if it hits the tower, every tower will become deactivated!"

Ulrich ran in front of the monster as its red wave began to stretch out.

Aelita was almost done infecting the tower network with the virus.

Ulrich was now blocking the wave with his swords. It seemed like yesterday when the Code Lyoko Gang had been started.

He remembered everything they had been through. He then remembered being in the same position when they were materializing Aelita permanently.

He failed that time, but he wasn't going to fail this time. Aelita was like his little sister. And he knew that if he failed, she would be totally disappointed.

"I won't let you win Xana! You can't overpower us anymore!" He pushed his swords with all of his might, and the red wave was deflected, and destroyed the mega tank.

The program had just finished and Aelita and Ulrich were being rematerialized.

When Ulrich finally stepped out of the tower, Aelita and Yumi had him in the tightest hug he had ever been in.

Odd and Jeremie soon ran up and joined the group hug. Franz stood there by the open doors of the elevator and watched them all.

They all broke apart, and Aelita looked at her father. She had a smile stretched out across her face, and tears running down her face.

"It looks like my little girl is all grown up. I hope she isn't too grown up to give her old man a hug!"

Aelita ran to her father and hugged him with all of her might. She kissed him on the cheek and said," Daddy I missed you so much. Please don't ever leave me again."

"I won't baby girl. I'll always be there for you." The others watched with smiles plastered on all of their faces.

After the little love fest, they went to the power room, and shut the whole factory down.

Now they only had the rest of their lives to worry about.

Boy! If only they knew what was in store for them!

Well that's the first chapter! Wow! I can't believe I typed all of that! Well tell me if you liked it!