Well here's chi. 4. I don't own CL and probably never will but still. Enjoy!
"Aelita! You made it through the materialization process that's great." Jeremy said hugging Aelita and looking into her eyes. Something was wrong. Aelita's usually beautiful eyes were a dark gray and filled with hatred. "You-you're not Aelita!" Jeremy said stumbling back.
"You're right." X.A.N.A. said grabbing Jeremy by the throat and lifting him off the ground.
"Jeremy!" Odd yelled charging X.A.N.A. but was caught by his other hand. "Ulrich get Yumi." Was all Odd was able to say before fainting.
Ulrich started running towards the elevator but his virtual pod was smoking and out walked a pink haired girl. "Aelita is that really you?" Ulrich asked seeing her step out of the pod. His mind was racing at what to do. Get Yumi, or help Aelita.
His problem was solved seeing the elevator open and Yumi standing in the middle of it holding something large. "Stand back Ulrich." Yumi said bringing the object to her eye. She focussed it at X.A.N.A. and released the trigger. A big ball lightning contacted with X.A.N.A. sending him into the pod. "Now!" Yumi yelled as the pod closed and X.A.N.A. was sent back into Lyoko.
"You did it Yumi." Aelita said running up and giving her a hug. "Jeremy did you see Yumi?" Aelita asked turning to where Jeremy was standing. "Oh no!" Aelita cried seeing both Jeremy and Odd were gone.
Yumi ran to the elevator and it started closing. Ulrich slid through the crack and joined Yumi as they traveled to the main computer.
When they got there, Jeremy had received e-mail from a sender by the name of virus bug. "It must be X.A.N.A." Ulrich said opening it.
Yumi started reading it out-loud. "MY my my. Look what trouble you two are in. If you send Aelita back to Lyoko to get destroyed I will spare these brats. But if you don't do it in two hours I will kill them anyway. See you both in two hours." Yumi finished turning to Ulrich. "This is bad. What are we going to do? Save Jeremy and Odd but in turn kill Aelita, or save Aelita and in turn Kill Jeremy and Odd." Tears filled Yumi's eyes and she started to cry into Ulrich"s shoulder.
There. That's chapter 4.