Here it is, Chapter 7

"OK, can you guys explain to me what just happened?" asked Jazz, shocked by seeing her little brother turned into a monster. Sam and Tucker were more surprised than she was.

"Believe me, I wish I knew the answers." said Tucker. "Sam, are you OK?"

Sam wasn't listening. She just watched where Danny have left, without moving. Her face showed a combination of emotions that it was so hard to tell whether she was confused, scared, or worried. "Danny… why?" she whispered.

"Sam, calm down, it's all right. We'll find a way to get Danny back, I promise." Tucker assured her.

"How can you say that after all you've seen. He's gone, Tucker! We lost him." wailed Sam. She was about to explode and cry, her feelings about Danny were too much for her.

"No, he's not. I know my little brother, and he would never do something like this, unless there's a ghost involved." said Jazz. "When did he started acting like that?"

Suddenly, Sam just stopped, and drowned herself in her thoughts, realizing what was going on. "Right after the fight with that mysterious ghost named Zaphod." answered Sam, with hope shown in her face.

"That's right!" realized Tuck. "I remember that the ghost bit Danny on his left shoulder when they were fighting. He said that it was just a bite. After that day, the wound was gone. You don't think that…?"

Tuck, Sam, and Jazz looked at each other. "What if that bite had some kind of ghost venom that would make any ghost evil? And made Danny turn into a Were-Snake, or something? What if it made Danny become… evil?" said Sam, with a worried face.

Suddenly, a voice said "Very good Sam. You are indeed the smart one." Then Zaphod came out of nowhere. "But you missed some minor details."

"Zaphod! What have you done to Danny?" exclaimed Sam, furiously.

"Oh me? Not much. Danny is doing almost all the work here. I got to tell you, he's really good at this. I think he was meant to become evil and rule the world." said Zaphod.

"He's not evil! You did something to him, that turned him into a monster, and you better tell me right now!" screamed Sam. She was about to attack Zaphod, before Tucker grabbed her.

"Calm down, Sam. Don't do anything stupid." said Tucker.

"Well, like you've guessed, I did poison Danny." explained Zaphod. " But not like a regular snake would do it. This venom I have, runs through all the ghost's body, even the brain. When it gets there, the venom takes over the ghost, turning it evil. And since it's so powerful, it transforms the ghost into the creature who injected the venom, which in this case, it's a snake. Amazing, isn't it? It's my most greatest power. I used it to rule the Ghost Zone centuries ago, before the Ghost King, and became the most powerful ghost. But in the end, I failed, loosing everything: my powers, my strength, and my respect in the Ghost Zone.

"Then, I decided to have my revenge. I planned to look for another ghost and use him to help me rule the Human World, so I could have my glory back. I heard so many stories about this Danny Phantom, that I thought he was perfect, that he was the one. So I used the venom I had left, and injected it on him. Now his transformation is complete, and together we will rule this world!" he started laughing evilly.

"You turn him back!" growled Sam.

"Sorry, Sam, but I can't do anything. Your old friend is gone, and there's nothing you can do about it." said Zaphod. "Well, I think this chit-chat is over. There's someone who's waiting for me. Later!" and after that, he disappeared.

I'm sorry this took so long. But it's just all of the school work. No matter, I have a lot of time to write, now that it's Spring Break. Next Chapter would be much better than this one. So don't miss it. And, of course, pleaaaaasssseee review!