Our heroes untie Danny's family while wondering who did it to them in the first place.
"Thank you, Danny." Jack says and then notices Sam and Tucker aren't the only visitors his son brought home. "Danny, who're these new friends of yours?"
Danny answers as he points at each one of them. "This is Kim Possible, her brothers Jim and Tim and her boyfriend Ron Stoppable."
"The teenage hero?" Jack asks excitedly. "Good you can help us with the monkey baddie."
"Monkey baddie?" Kim and Ron ask in unison.
"Yes." Maddie answers. "He said his name was Lord..."
"...Monkey Fist." Kim and Ron finish with her.
"Do you know him?" Jazz asks, surprised.
"He's one of my archenemies." Ron proudly answers.
"Uh, shouldn't he be Kim's archenemy since she's the hero and you the sidekick?" Tucker asks.
"She already has reached her archenemy quota." Ron answers. "And it's very hard to me to find an enemy who constantly remembers my name."
"Back to topic, Ron." Kim says with her serious tone. "Mr. and Mrs. Fenton, what did Monkey Fist want?"
"He stole the Specter Speeder and entered the Ghost Zone in it." Jack explains.
"The what?" Kim asks.
"The Specter Speeder is a vehicle that can be used to travel around our world and the Ghost Zone, which is the dimension where ghosts dwell." Danny explains.
"You guys wouldn't have another Specter Speeder around, would ya?" Ron asks.
"Actually we do." Jack proudly says. "Maddie and I decided to build a spare one if Danny and his friends decided to use it again."
"Were they hunting ghosts on it?" Ron asks.
"I wish that was the case." Jack comments. "Anyway, Kim Possible, Maddie and I would go to the ghost Zone ourselves but someone must stay here to protect the town so, would you go to the Ghost Zone?"
"You can count on me, Mr. Fenton." Kim replies.
"Wait a minute." Ron asks. "Don't you trust Danny Phantom to protect the town?"
"Danny, is it so hard for you to make friends with someone who understands the threat the Ghost Boy represents?" Jack asks, upset.
"Not now, Jack." Maddie says. "Kim, if you and your friends are really going to the Ghost Zone you'll need special anti-ghost equipment." She hands them some stuff. "These are deflector belts. Wear these and no ghost will be able to touch you without getting a painful shock."
Jack hands Kim a pair of gloves. "These gloves can hold anything including ghosts and even with their intangibility they won't be able to escape your grasp. I would give some to your friends but these are the only ones I ever made."
Maddie gives Team Possible some guns. "These are ecto-guns. You can shoot ghosts with them."
"What about some of these Thermoses?" Ron asks.
"I'm sorry." Jack sadly says. "But the Fenton Thermos doesn't work."
"That's not true." Jim says.
"Danny's worked perfectly fine against the ghost who attacked him on the way here." Tim adds.
Danny's parents are surprised. "Danny Fenton, how come you didn't tell us any of this?" Maddie asks with some anger.
"I agree with your mom." Jack adds. "You should have told us that you found out how to make the Fenton Thermos work." He notices Maddie's angry glare. "And that a ghost attacked you." He quickly adds.
"Sorry, Dad." Danny says. "Seeing you, Mom and Jazz all tied up made me too worried to think about that." Danny half lies. While it was true he forgot about Skulker because of that, he never intended to tell about it anyway.
"Okay, Danny." Jack says, buying the excuse. "Well, since you know how to make the Fenton Thermos work, you'll go with the Possible Team."
"Jack?" Maddie replies. "Will you send our boy into the Ghost Zone?"
"It's okay, Maddie." Jack says. "He'll have Kim Possible to protect him again."
"Actually, Mr. Fenton, Danny defeated that ghost all by himself." Kim explains.
"Really?" Jack asks with pride. "Well, that goes to show there's nothing to worry about and that no ghost attacks the son of Jack Fenton and leaves unharmed."
"May we go, too?" Tucker asks.
"No way." Maddie says. "Your parents won't approve of it. You and Sam will go to your homes."
"And what about them?" Tucker points at Team Possible. "How do you know their parents will approve?"
"After all the times they saved the world their objections, if they had any, would become public knowledege." Maddie answers.
"Point taken." Tucker says.
While Maddie drives Tucker and Sam to their families (and Jack wonders why she didn't let him do it) Danny and Team Possible enter the Ghost Zone.
"Where do we look for Monkey Fist, Danny?" Kim asks.
"I don't know him as much as you." Danny answers. "What motivates him to do whatever he does?"
"Monkey Fist is obsessed with Mystical Monkey Powers and is a master of Monkey Kung Fu." Ron explains.
"In that case, I think I know where he would go." Danny says. "Sam, Tucker and I have seen a place like this during one of our excursions through the Ghost Zone."
"Your parents said nobody in your family had ever been here before." Kim replies.
"That's another secret I hide from them." Danny explains. "My sister is the only one in the house to know about my secret."
While Danny drives them to the place he thinks Monkey Fist is going, Kim and Ron are having a talk.
"Kim, what're you worried about?" Ron asks. "Still surprised about ghosts being real?"
"That." She answers. "And the fact your cousin wears goth instead of Club Banana's latest designs despite being so rich."
"And I don't understand why someone would buy from Club Banana while Smarty Mart sells the same clothes for a considerably smaller price." Ron replies. "And don't tell me the Club Banana logo is worthy the difference."
"Uh, guys." Danny interrupts. "Shouldn't we keep focus on that Monkey Fist guy? He probably has reached his destination by now."
"Don't worry, Danny." Ron replies. "He probably is lost after letting one of his monkey ninjas drive the Specter Speeder."
Meanwhile, in another area of the Ghost Zone, Monkey Fist is scolding one of his ninjas. "This is the last time I let you drive."
Kim Possible in the Ghost Zone. How many of you guys wanted it? For those who like the mystery thing and disliked the idea of having Team Possible learning Danny's secret identity, be glad Danny's parents still don't know. Please review.