"Who are you?" asked Odd.

"Who do you think I am? Grandma?" snapped the black shadow.

"You're X.A.N.A!" cried Odd in a shaky voice.

"That's right," he said. "Although I'm a bodiless shadow, I'm going to destroy you once and for all!"

"No you're not!" screamed Mimi.

"Oh, so you'll think it's going to be easy to defeat me, X.A.N.A? Let's see you try." Then he glared at Aelita. "After I'm through with these children, I'll be after you."

Aelita quivered.

"Oh no," said Jeremy. "X.A.N.A. showed up."

"You mean-" started Yumi.

"That's right," said Jeremy cutting Yumi off. "He's going to try and kill Odd, Ulrich, and Mimi, and then go after Aelita."

"Send me to Lyoko Jeremy," said Ulchi.

"Okay, get into the scanner. Transfer Ulchi, scanner Ulchi, virtualization."

Ulchi appeared in the forest region on accident.

"I forgot to set the transport to the ice region. I guess you have to run there, but hurry. X.A.N.A. could attack any second. He's really powerful."

"Gotcha."

"Laser arrows!"

"You think your puny arrows can stop me? Ha!"

"Sword fans!" Mimi's two swords became two fans that were sharp as swords. They were just smaller swords combined together to make a fan. Mimi attack X.A.N.A. with her fans. She swiped at him, but it was no use. Her fans went right through him.

"Haha," laughed X.A.N.A. madly. "You can't stop me! I'm X.A.N.A. the most powerful being ever!"

"You're just a shadow," said Ulrich.

Just then, X.A.N.A. made the sky turn dark. "Ha, you think I'm afraid of the dark?" said Odd with an overestimating voice. "Oooh X.A.N.A. is so big and tough that he could turn the sky black."

A bolt of lightning shot from the sky at Odd. "You have 30 life points left Odd," said Jeremy. That lighting bolt took a lot out of you so be careful."

"Once I have killed you all," began X.A.N.A. "I will go to the real world and cause massive amounts of chaos. Mwahahaha!"

"Ulchi, hurry up. X.A.N.A. just attacked Odd, and he has 30 life points left."

"I'm already out of the forest region."

"Good, you're almost there."

"Why won't you die!" screamed Mimi.

"How can you kill a shadow?" asked X.A.N.A.

"Stop playing games with us," said Odd.

"Like I said before, this is not a game."

"I say we all attack him on three," suggested Ulrich. "One... Two... Three!"

They all attack, but either they went through or their attacks went though X.A.N.A. He just stood there laughing uncontrollably.

"You can't defeat me," cried X.A.N.A.

"This is hopeless," said Mimi.

"Don't give up," said Ulrich. "We can still beat him."

Ulchi suddenly appeared. He was breathing really hard. "I-I-I got here as f-f-ast as I could."

"Great," said Odd. "Time to die X.A.N.A.!"

"You think one more child can help you stop me? Think again!"

Another lightning bolt came from the sky and shot Odd.

"Odd!" yelled Ulrich.

"Bye-bye," said Odd before he devirtualized.

Odd appeared back at the factory unconscious. "How can this be?" said Jeremy. "How can X.A.N.A.'s attack from Lyoko affect Odd if he's back in our world?"

"This is really weird," said Yumi. "Do you think that he is powerful enough to make the attacks last from Lyoko to our world?"

"He could be," replied Jeremy. "Yumi, take care of Odd while I warn the others."

"Okay."

Back in Lyoko, everyone was still trying to fight X.A.N.A. "It's nearly impossible trying to fight a shadow," said Ulchi. "My shooting stars attack keeps going through him. At this rate, Aelita may never be materialized."

"Guys, X.A.N.A.'s attacks may have an effect on you back in our world, so be careful," warned Jeremy

"Thanks for the warning Jeremy," said Mimi.

"How can we defeat him?" thought Ulrich. "How can you beat a shadow? We need to think fast."

Before they knew it, X.A.N.A. struck another lighting bolt, but this time, it was aimed for Mimi. Mimi got struck and flew off a cliff. Ulchi grabbed her in time before she fell.

"Mimi, you have 20 life points left," said Jeremy.

"Only 20 left eh?" thought X.A.N.A. "Another lighting bolt and she'll be gone for good, well, she'll stay unconscious forever. Mwhahaha."

Mimi hardly had any strength to fight. The lighting bolt had blocked all her powers. Ulchi pulled her off from the cliff and they embraced for a couple of seconds. "I think I know a way of defeating him," whispered Mimi.

"How?"

"Shadows disappear when there's light."

"So that's why he made the sky dark."

"Right, so in order to defeat him, you have to attack him with a powerful light attack."

"How do we do that?"

"You and Ulrich will figure it out in time."

Then she shoved Ulchi away, and another lighting bolt had shot her. "You can do it," said Mimi before she devirtualized.

"Mimi!" screamed Ulchi.

"Ulrich, Ulchi, be very careful. Odd and Mimi are both unconscious in our world," said Jeremy. "We don't know if they will ever wake up or not. You two are our last chance of beating X.A.N.A."

Ulchi was enraged with fury. His love was unconscious and may not be waked. Now he knew what Mimi meant by him and Ulrich figuring it out. "Ulrich, we have to combine our weapons."

"How?"

"With help from Aelita of course. Aelita, come here quick."

"What can I do?"

"Fuse our weapons together."

"That's going to stop X.A.N.A.?"

"You'll see."

Aelita fused Ulrich's and Ulchi's weapons. Ulrich's sword and Ulchi's staff became some kind of sword staff. It looked like the crescent part of Ulchi's staff on part of Ulrich's sword, but it was all pink.

"This is interesting," said Ulrich.

"Yea," agreed Ulchi in a confused voice. "Interesting and weird. I wonder what it can do."

"Haha," laughed X.A.N.A. "Even a more pathetic weapon. You obviously think that a girly toy like that can beat me?"

"Yes," said the both of them. Ulrich held his brother's hand in order to triplicate. So now there were three Ulrichs and three Ulchis. They all ran around X.A.N.A. trying to make him dizzy.

"Enough! Stop acting so, so, so childish!" A lighting bolt shot at one of the copies.

"Fine, be that way," they said. "Let's play a game called mince the shadow." Ulrich and Ulchi passed the sword staff to one another, cutting X.A.N.A. while they run in circles. Every time they sliced X.A.N.A. a piece of him was missing.

"AHhhh!" screamed X.A.N.A. "What are you doing to me?"

"We're playing a game with you."

"Stop it!" he cried. Then lighting bolts were randomly hitting the ground. In a little while, Ulrich's and Ulchi's copies were gone. "Enough is enough," said X.A.N.A. "Time to stop fooling around and prepare to die!"

"That's what you think," said the both of them. "Shining light!" A strong, bright, powerful light came from the crescent and struck X.A.N.A. He was disintegrating piece by piece. The light soon swallowed him up.

"I'll be back! I'll have my revenge!" cried out X.A.N.A. just before the light consumed him.

"It's over," said Jeremy. "It's finally over."