ReaderandWriter9000: Greetings to all readers! ReaderandWriter9000 is back here with an exciting new story. But this time it's not my story, it's our story. Today I'm not alone, here's a fellow writer who will be here on this new journey. Joining you is GojiRaptor06!

GojiRaptor06: It's a pleasure to be here. As I previously announced, we have agreed to do a special collaboration. We both decided to do a special crossover between our worlds. Me with Molly The Ice Princes and Reader with his Teen Years saga. We have prepared this new story full of emotions, action and our characters living together in a special event.

ReaderandWriter9000: That's right, my friend. But we can start with the prologue of this story. I can't wait any longer!

GojiRaptor06: I know you're excited. But let's start this off right. Are you ready? One, two, three…

Both: It's time for Bubble Guppies!

Clarification: "Bubble Guppies" and its characters do not belong to us but their respective creators and Nick Jr. We write this non-profit. Some original characters are from ReaderandWriter9000 and from GojiRaptor.

Note: Chronologically, this takes place after the end of Molly The Ice Princess. And also after episode 31 of season 3 of Teen Years. However, this is non-canon to both BGTY and Ice Princess.

Molly The Ice Princess X Bubble Guppies Teen Years

Bubble Guppies: Worlds Collide!

Prologue

"Damn it! Damn it! DAMN YOU, MOLLY!"

A mysterious man was locked in a special dungeon. The cell was so perfect that the most dangerous man in the world could not see the light of day for many years. The man stared furiously at the palm of his hand, he kept extending his hand as if he wanted to achieve something, but nothing happened.

"Looks like she didn't lie... I can't believe she actually turned off my flame power. Damn it! I would have preferred her to kill me if I knew I would stay like this...Grrrr!" The mysterious wizard groans as he comes to terms with the fact that he will be locked away for the rest of his life. However, fate had another path in mind. In the middle of his cell, a mysterious white portal appears. The wizard knows that this is not his doing. He is fascinated by the sight of the portal.

"Hmmm….Wh-What is this? Perhaps a way out of this prison?" The man did not want to ask any more questions and decided to approach the portal. At first, he hesitated a bit. But knowing that he had nothing to do with it anymore, he extended his hand and entered the portal. Not feeling anything out of the ordinary, he decided to enter the portal slowly, not knowing what would await him on the other side.

Some time ago, but in another world.

We know this part of the story. We know that Jane and her father Bossi Cadaverini had formed their team of rivals who would take care of eliminating the Bubble Guppies and even more. However, the story we know is about to change. It seems that Bossi had decided to make a very big change of plans. Having Gregory in his ranks, he sent him with some of his scientists to supervise a project that he had been working on in the occult. He claimed that there was a greater power hidden somewhere not accessible to traditional technology. We can see how Bossi goes to said laboratory hidden in the basement under his mansion. He was being accompanied by two more people.

"Dad, are you sure about this?! I'm thinking you're losing your mind" Jane was very confused about her fathers new plan.

"Look who's talking? The girl who's obsessed with a boy and a girl with pink hair. I hope that's not contagious" It was Harris who accompanied them and started to mock Jane.

"Shut up!" She growled menacingly, but he didn't even flinch.

"Enough, you two…..We have been testing and we are getting closer to getting it. I want you to be there to see it" Bossi explained.

"But what is it about? You've kept your secret project very hidden from me. Why so much mystery?" Jane asked confusedly.

"And most importantly... How will this "science fair project" help us defeat the Bubble Fools and take over the city?" Harris asked too.

"Everything will be answered in due time. Follow me" Bossi said quietly. They both simply obeyed without saying anything. Finally, they came to a room where several scientists were still working, and one of them approached Bossi and bowed.

"Greetings, Lord Cadaverini! You're just in time to see our next attempt. I hope it doesn't explode this time" It was Gregory who was working on the secret project.

"Don't worry about it. I have a feeling this will be a successful attempt. Have you prepared the coordinates yet?" Bossi asked him.

"Of course, Mr. Cadaverini. Although the equations and calculations were very difficult. Since we are talking about coordinates outside the known limits. But... thanks to my theories and hypothetical calculations... and many failed tests... we got the coordinate you asked for" Gregoy explained.

"Booooooring! You brought us here to give us a boring math and physics lesson? Pffff what a waste of time" Harris rolled his eyes.

"And this is where things are going to get interesting. Prepare the coordinates and charge the ion cannon...Prepare the Dimensional Ray Gun" The mafia boss ordered. Gregory and the scientists got to work, preparing the computers to begin the process.

"Wait…..You're talking about portals to other dimensions? Have you gone crazy, Dad? You've spent a lot of money on this?" Jane asked confusedly.

"You may not see it yet, my dear...But this is the future...and the key to ensuring our victory against the Bubble Guppies and world domination" Bossi said confidently about his plan.

Reality 82020 Found. Dimensional Ray Gun charging power…..

The scientists, Bossi, Jane, Harris and Gregory were in a safe area in case something went wrong with the experiment. The cannon was loading slowly but surely until it managed to fire a projectile that caused a small portal to form that grew larger and larger.

"Do you think that's safe?" Jane asked.

We have done relatively successful tests. We will see if we get what I am looking" Bossi said quietly. The portal continues to grow and some small air currents are formed.

Portal at 40% open

"I have a bad feeling about this...And I'm one of the most relaxed and carefree people" Harris commented.

"Everything is going according to plan...Let's hope it works out this time" Gregory added.

Portal at 100%. Opening Portal

"It worked! I just hope that another space octopus doesn't come out like the last attempts" Gregory said excitedly.

"Wow! Its hot" Harris commented.

"Yuck!" Jane felt offended.

"Not you….This place…Its just me or….It's getting really hot here" The black-haired boy asked.

"Hmmm…Now that you mention it...It's true...This place is getting pretty hot" Jane noticed it too.

"We should go...I don't want to take risks" Bossi ordered.

Jane, her father, Harris and Gregory were the first to flee and were the only ones who were able to get out safely. The scientists began to escape, but a huge flame came out of the portal causing a huge explosion, causing great damage to that room and the deaths of the scientists. The portal finally closed, but not before bringing a very peculiar subject.

"What is this place? I've been stuck in a cell for three months and now a portal appears. Why does this stuff always happen to Pyros?" Yes, this was Pyros, the Fire Lord. He was an adult guppy with long, flaming red hair, and his tail had flame designs. His attire also looked like a mix of royal clothing and wizard attire. Before he could ask himself any more questions, he noticed a small flame coming out of the palm of one of his hands.

"My powers are back? Interesting…but where am I?" Pyros wondered. A voice spoke out to him. Jane was overcome with curiosity as she was fascinated by the presence of this new individual.

"Hey you!" The teen guppy approached her with a crazy look.

"And who are you supposed to be?" Pyros asked the strange girl.

"Who am I? How about we start with who you are buddy?" She tried to threaten him, pointing her unfailing knife at Pyros' chin. But the man was not intimidated in the slightest, simply swatting the knife away with his flaming hand to effortlessly knock the weapon away from his face "Oooh a hot head! I like you," she said crazily.

"I am Pyros, the Fire Lord. I strike fear into those who hear my name" Pyros introduced himself, but the strange girl didn't seem impressed.

"You don't look scary, even with your fancy looking powers" Jane told him.

"Says the teenage girl with just a knife" Pyros mocked her.

"YOU WANNA SAY THAT AGAIN FLAMEY?!" She got angry at him and was ready to attack him, but a voice called out to her.

"That's enough Jane!" A man's voice said, swimming up to the two of them. The gangster leader appeared to intervene.

"But daddy! He's starting to get on my nerves!" Jane said to her father.

"I said that's enough Jane. I will handle things from here" he told her. Jane huffed and crossed her arms in disappointment.

"Hehehe excellent first impression, Miss Cadaverini" Harris said with a mockery tone of voice.

"You just shut up!" Jane complained.

"I assume you must be her father" Pyros deduced. As he noticed some physical similarities between Bossi and Jane.

"Adopted father, but that's not important at the moment" He said. "I've seen your battles through this portal an acquaintance built. You lost to the Molly of your world, correct?

He asked Pyros. He soon got what was going on.

"Yes I did, and I want to kill her even more now! She and her friends took everything from me!" Pyros said with some anger. Even though he could be more dangerous than Bossi, the latter did not feel intimidated.

"Well then, it seems that both of us have some similarities," The man said, chuckling evilly.

"What do you mean?" Pyros raised his eyebrow.

"The Bubble Guppies of this world got my beautiful daughter sent to an asylum, and I had to bribe her out of there" Bossi explained.

"That b*tch brunette ruined my life, so now I want her dead!" Jane said. Pyros analyzed the situation.

"What do you want from me?" He asked them.

"Simple: I want your help so we can kill the Bubble Guppies, both of them, so that no one can stand in our way" The lord of crime explained. "Do we have a deal?" He held his hand out to Pyros

"Hmmmmm…..Yes we do…who are you exactly?" Pyros asked him.

"I'm the leader of the most dangerous mafia gang in the world, but you can call me..Bossi Cadavereni" He introduced himself.

"Pyros, the Fire Lord….But I have to assume you already knew that" The evil wizard said.

"Come here….Make yourself at home. I'll show you around and introduce you to my team. We can talk business there" Bossi acted as a good host to his new ally, the dark being.

Shortly after, after Pyros was able to feed and rest after spending a long time in prison, it was time to talk about what mattered to them. In the conference room of the Cadaverini Mansion, the well-known Sinister Guppies gathered. There we see Jane, James, Scarlet, Harris, Gregory and Robynn.

"Ladies and gentlemen, I wish to introduce you to our guest of honor and our newest ally...Say hello to Pyros, the Lord of Fire" Bossi introduced him to the Sinister Guppies.

"Wow...I admit he looks attractive" Scarlet whispered to Robynn.

"Keep your mouth shut, that guy gives me the creeps just looking at him" Robynn answered nervously.

"What a hot boy...literally" Harris said funnily.

"Grrr…(sigh) Seriously, your important work team are teenagers? I expected more" Pyros asked Bossi.

"You're in no position to complain. Weren't you beaten by some kids last time? But never mind, don't underestimate them. The more hands we have, the better chance we have of success" Bossi explained. This time, Pyros decided to speak.

"Listen to me, you ignorant young people. You are just a small part of something bigger. I come from a world where I lost because of the Bubble Guppies. And I see that everyone in this room has issues against the Bubble Guppies of this world. What I offer you is much bigger. Not only will we get revenge on both Bubble Guppies, but why settle for conquering one world when you can have two worlds? If we work together, the rewards will be even greater" Pyros explained his new plan along with his recent ally.

"Another Bubble Guppies? Another world? It can't be...The theory of parallel worlds is real! Hahaha! That portal was useful after all. I'm a genius!" Gregory said excitedly.

"Wait a minute! Fire Lord? Another universe? Are we crazy or what? That can't be true" James is reluctant to accept this new information.

"What man of little faith? Very well, what do you think of this little evidence?" Pyros extended his index finger towards James' shoulder and fired a small spark that caused a small flame on James' shirt.

"Ahhhhh! Take it off me! Take it off me!" James panicked and managed to put out the small flame with his hands. Still, he ended up a little scared.

"Do you believe me now?" Pyros smirked. James just nodded nervously "Fine…..Still, we'll have to work hard. My powers aren't back to 100% yet. I don't feel ready to face the Molly of my world"

"Wait, what do you mean you can't beat the Molly from your world? If you have magical fire powers, does that mean that Molly has magic too?!" Scarlet asked surprisedly.

"Exactly. That's why we will work together. With the House of Cadaverini's almost unlimited resources and Pyros' magical powers, we will be invincible! We will be above the law more than ever, and even above any authority. We will be the masters of the world" Bossi explained with pride.

"I assure you that we will all get what we always wanted: power and revenge. So...let's get to work" Pyros ordered.

"This is gonna be exciting, man! More power, more strength!" Harris said excitedly.

"There are still a lot of questions to be answered. I feel like we are just scratching the surface of something bigger" Gregory commented.

"We only have one thing for sure: The Bubble Guppies will not make it out of this alive!" Jane said with her macabre smile. The most dangerous alliance between both worlds would finally begin. It seems that all this would only be the beginning of a conflict between both realities.

ReaderandWriter9000: What an interesting introduction. What happens when you make the two biggest villains in our stories team up? The perfect formula for the biggest threat.

GojiRaptor06: This story definitely promises a lot. What is Pyros and Bossi's master plan? How will our protagonists unite? What challenges await them? Don't miss the next chapter of this new and special story.

ReaderandWriter9000: Don't forget to leave your reviews to know your first opinions. We will be aware of your comments. Here my colleague and I say goodbye. Here ReaderandWriter9000 says goodbye for now.

GojiRaptor06: I'm also saying goodbye. Stay tuned for the next episode of….

Both: Bubble Guppies: Worlds Collide!