The following of this story is a non profit, fan based crossover. Bumblebee is owned by Hasbro and Phineas and Ferb is owned and created by Dan and Swampy. The following also contains spoilers for the Bumblebee movie, avoid reading this if you haven't seen the movie.

Cybertron

Part of Cybertron is seen engulfed in explosions, gunfire, and Cybertronian jets flying through the dark sky.

On the Ground, Ratchet is shown gunning down the swarming Decepticons along with Cliffjumper and a few other Autobots "They've broken through the front lines!", the medic exclaimed

"I've lost contact with the capital!" Arcee exclaimed while shooting at the cons.

"There's two many of them!" Shouted the mechanical genius, Wheeljack; via his glowing ear plates.

Missiles were fired and blasted a few Autobots

"STEADFAST!", shouted Brawn, before getting hit by a missile and fell to the metallic ground.

Three Seekers were on top of a metallic hilltops. Using the high ground as an advantage to bombard the Autobots with their guns and missiles

"Finish them!" shouted one of the seekers before the three were shot off the hills.

Optimus Prime runs into the fray shooting at the Decepticons while a missile is fired into his direction and explodes. Only for the Autobot leader to jump over the smoke, still shooting at the 'Cons.

As he lands and rolls on the ground. Prime shoots a 'Con at their side. A dark blue Seeker steps in firing at Optimus, only to be shot in the shoulder and for the prime to grab and throw the jet bot over his shoulder and slam them to the ground before continuing his gunfire.

"Where is B-127!?" Said the Leader of the Autobots.

A yellow Cybertronian car is seen driving down the battlefield then pulls out two small guns and shoots two cons, one being Astrotrain and the other Dirge.

Two Seekers are shown shooting at Autobots before they get knocked over by the yellow vehicle, only for the vehicle to transform in mid air, revealing a familiar small yellow scout, B-127.

As he flies through the air, he kicks a purple Seeker down and rides the jet Con; like a surfboard, as they both fall, with the con screaming.

As they land on the ground, the Seeker lands head first, decapitating it in the process and B-127 rolls on the ground and kicks the Decepticon's severed head into the air, which hits another Seeker that was trying to shoot Optimus Prime in the back.

"Sorry I'm late, hit a little traffic!" He said as he hurried over to his leader with his blaster out.

A roar of jet engines is heard as a random Autobot trooper shouts "Incoming, incoming!" the two bots turn only to stare in fear.

"Uuh Optimus?" B-127 said as a white and black cybertronian jet flies through the air,

taking out a few flying Autobots with its giant cannon, before transforming and landing on the ground. Revealing none other than the Decepticon leader, Megatron.

Megatron rises to his feet as Soundwave lands next to him.

"Soundwave, give the command!", demanded the Decepticon leader. Soundwave nods before looking at the Autobots

"Decepticons, Attack!", he said as Starscream and Shockwave entered the battlefield and they all start firing their weapons.

"Autobots, fall back!", Optimus exclaimed before firing "Get to the tower!"

The Autobots followed their leader's orders and head to a large tower.

As the Autobots head to the tower Shockwave looks to Starscream and the two Seekers before giving out his orders.

"Destroy the launchpad, let nothing escape!"

"Very well then. Seekers, follow me!", Shouted Starscream as he and the two Cons tr transformed into terajets and fly across the battlefield and to the tower.

"Cybertron has fallen, get to the escape pods!" said Optimus as he points to the pods.

"There are other Autobots scattered across the galaxy, we must reach them if we hope to survive!"

Autobots each went into the pods, which began to launch into the sky.

B-127 stops for a moment and turns to Optimus.

"Optimus, this is our home, we have to fight for it.", the little bot replied just before Optimus gets radio contact with one of the Autobot flyers, Skyfire.

"Skyfire to Optimus, I just spotted three Seekers heading to your location! You need to get out of there, Now!"

As Skyfire finished his sentence, Prime sees the three tetrajets fly over the tower.

"We will fight on, but we must find refuge first.", Prime said before lifting his left arm up and projected a holographic image of Earth.

"I found a planet that's well hidden, Earth."

The hologram goes off as Optimus places his hand on B-127's shoulder.

"You will travel there and establish a base for us. Once we gather the others, we'll join you."

B-127 lowered his he as he processed the information as Optimus continued "You must protect the planet, if the Decepticons find it, than our people are truly finished. Now go." He said as he gestured the scout to one of the pods and B-127 followed the Prime's direction.

The Seekers transformed and fired their missiles in a spiraling motion at the base of the tower, which explodes and causes the tower to slowly fall.

Prime steadies himself to maintain balance and falls to one knee as B-127 takes the last escape pod

"Good luck soldier, I'll buy you some time!" Optimus said as he fires at the seekers who were firing at the scout's pod.

As B-127's pod flies into the sky, he watches as the tower crumbles and Optimus running and jumping onto one of the seekers.

The tetrajet spirals downward while Optimus clings on. Until Prime jumps off as the 'Con smashes into one of the buildings and explodes.

Optimus rolls to the ground and fires a couple of shots at a Seeker, than proceeds to punch, kick, toss and shoot the others.

As Optimus tosses another Decepticon over his head and kills them, he turns and sees Soundwave.

"Ravage, Eject!", said the uncharacteristic bot as his chest opens up revealing a tape which transforms into a panther-like bot called Ravage.

Ravage charges at Optimus and dodges Optimus' gunfire before jumping onto him.

Optimus falls to the ground while holding on to Ravage's neck to prevent the panther bot from biting him. Ravage leaped over Optimus' hand and aims straight for the prime's mouthless face only for the said bot to hold the cat back and punches him across the Decepticon side.

Ravage stands on his feet as Soundwave and Shockwave loomed across the shadows.

And every Decepticon troop surrounded Optimus, who readies for another round.

"Always defiant to the end, aren't you, Prime?"

Optimus turned to a cliffside to see Megatron, looming over the others

"Destroy him!",he commanded as he clenched his fist while all of the Decepticons swarmed in on the prime.

B-127 watches in sadness as Cybertron got smaller and smaller. Until it was out of his sight and with a tetrajet following him.

Danville; Suburbs, Earth

The two boys Phineas and Ferb were resting their heads on the tree in the backyard, thinking on what to do for this start of summer vacation.

"Hmm, maybe we could build a machine that makes drawings come to life." Phineas said to his step brother, Ferb, who only looked at him.

"Yeah that idea's cliche, and someone's done that. How about traveling across another dime-" Phineas paused for a moment and raises an eyebrow, "Why do I feel like we've done that already?", he asked only for Ferb to shrug.

Phineas looked at the sky "Man, we've accomplished a lot of things this summer. We've gotta think of something better to top the last one off. At least it's not chilly anymore." he said jokingly until he paused, "That's it!" Phineas exclaimed.

"Ferb, I know what we're gonna do today,this time we're gonna make a Sprummer Theme Park!"

"Grrrr."

The boys turned to see their beloved pet platypus, perry show up next to them.

"Oh there you are Perry, where have you been?"

Phineas asked as he petted Perry.

Meanwhile

Candace was in her room, talking to her best friend, Stacy.

"I don't what to do, Stace. This long distance relationship with Jeremy is killing me!"

"But he's visiting family for a week.." Stacy retorted over the phone. "Yeah, I but need to do something unique for him to show that I care.", Candace states, feeling a little sad that her boyfriend's away at family reunion.

"Oh, don't be like that he knows that you care a lot. Why don't you go visit him? That would be a great surprise, right?", Stacy asked while trying to cheer Candace up.

"The reunion house is 5 miles from here, and I don't have a car.", Candace said as she flopped on her bed.

"Ooh, right, your car was totaled." Stacy said

Only for Candace to reply with "And I don't understand how it happend!"

Flashback

Candace is seen driving down to the Mr. Slushy Burger restaurant, so that she could talk to Jeremy and tell him about how she got her license and now able to drive her new car.

That is until a giant wrecking ball rolls over the car, completely totalling it. As Candace looked outside, she screamed so loud that it was heard across the entire tri-state area.

End of Flashback

Candace covered her eyes while still on the phone with Stacy.

"IT WAS HORRIBLE TO BELIEVE!"

"Well, couldn't you ask your brothers to fix it again?" Asked Stacy as Candace uncovered them,

"They said that the car would had to be rebuilt from the ground up and their car parts "mysteriously disappeared". Do you think the Mysterious Force doesn't want me to have a car?" The gloomy girl asked.

"Candace, first of all: there's no such thing as the Mysterious Force; second: I'm sure you'll find a new car somehow." Stacy reassured.

Candace sits up from her bed, "If only for a miracle." She said looking down on her floor.

From the outer suburbs of Danville, a meteor flies across the suburbs and crashes into Danville Lake.

The effect shook most of the neighborhood and boiled the lake.

Deep inside the lake was one of the Autobot pods, which took an incredible amount of damage from the shear force of gravity. Making it seem to be crushed.

Three loud banging noises were heard through the pod as the last one burst open, revealing a yellow robotic fist that belongs to none other than B-127. He pulls himself out of the pod before he walks a few feet from it and pushes off from the lake bed.

B-127's upper body emerges from the lake and pulls himself up to shore.

"Well that's one way to land." He said to himself as he holds the back of his neck before cracking it, closing his optics in relief. Until a couple of golfers were looking at him, two out on the field while three were in their golf carts. Staring in shock and terror at his mere presents, while B-127 stared back in silence remain.

The golfers screamed as the two who were standing on the field ran to one of the carts as the people in the two vehicles screamed in panic as the carts raced the opposite direction where the Autobot was.

B-127 remained still as his optics were wide with fear, and the only thing he could say at that very moment was "Ah Scrap."

This where we end this chapter. I have been planning to do a Phineas and Ferb x Transformers fanfic for year, but the only problem was which one would it be. That is until Bumblebee!

Unfortunately I couldn't think of any inventing idea that the Flynn-Fletcher brothers could make, so a Sprummer Theme Park was the best option..I know it might be lame. But making this crossover would be totally worth it and I'll think of something in the future.

If you like this story please let me know in the comments and add it to the favorite stories mark to be up to date

And we will see what crazy shenanigans that will fall upon the two brothers and the bee.

I also incorporated Skyfire, Dirge, and Astrotrain into this for nostalgia sake and Megatron because we wasn't seen in the movie but that doesn't mean he can't be in a story.

That's all for now until then,

Transform and Read On!