The following of this story is a non profit, fan based crossover. Bumblebee is owned by Hasbro. 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. Rated T for the harming and violence of characters.

After humiliating her little brother about his little crush, Candace walks back into the garage

With only Bumblebee sitting on the floor all huddled up to a tv in the garage.

The bot seems to be watching an episode of Duck Momo Anime, and he's enjoying every bit of the actions and the characters.

"Oh your watching one of the old Duck Momo Animes: 'The Origins of Ducky the Momo." She says as Bee looks at her with glee in his optics and offers her to sit next to him.

"Heck yeah, I'm in!" She says as she rushes over to sit next to the yellow bot

"By the way, after this, you and me are gonna do a little training." She said while still watching the tv as Bee looked at her confusingly.

Doofenshmirtz Evil Inc.

The main door opened and reveals Heinz's teenage gothic daughter, Vanessa Doofenshtmirts, who was looking at a few texts messages from her phone as she entered the room, while in her other arm was a luggage bag.

"Hey Dad, Mom sent me over because she's visiting rela-" She said before looking up in surprise and horror as a big red female bot was speaking to her father while an evening bigger purple male robot was staring out at the balcony.

The purple bot looked towards the frightened girl before walking up to her, causing her to drop her phone and luggage and backed up slowly while staring at his red visor.

"Oh hi Vanessa, I didn't hear you come in." Doofenshmirtz said, happily.

"Hey it's okay Blitzwing she's my daughter. " he said to reassure the big purple.

"Blitzwing?" Vanessa said out of confusion "Dad, what's going on!? I've seen you have "partners" before, but this?"

"The frag is a daughter?" Blitzwing asked to himself before Shatter chimed in.

"Forgive his sudden appearance, Blitzwing is more of a hunter than thinker." She says as Blitzwing glared at her before walking away.

"I am Shatter, and I serve your…"Dad" she said, almost feeling a nasty taste in her robotic mouth.

"Oh that's great..Dad, can I talk to you for a moment?" The goth girl asked before pushing the Doctor away from the female Decepticon, leaving her to ponder about the girl.

"Dad are you sure it's a good idea to keep them around?" She whispered making sure they couldn't hear her.

"Don't worry, they actually came across the galaxy to serve me, can you believe it?" The doctor said with glee as his daughter facepalms

"Don't you find them a little suspicious?"

"Oh Vanessa, honey." He says as he hugs his daughter "I know I'm working with them but that doesn't mean I don't love you."

"What!? Dad, that's not-" Vanessa says before she was interrupted by a helicopter carrying.. her dad's old -Inators?

The helicopter transforms into a blue and grey robot as he dusts his hands off.

"Okay, I got all of the scrap I could find." He said as he walks towards the group and notices Vanessa.

"Who is that?" He said menacingly as he pointed at her.

"This is my daughter, Vanessa. "

He said to Dropkick before looking at what he brought over. "Hey these are all of my -inators! Where did you get them?"

"Some small building with a stupid acronym, it's not even clever." Dropkick said as he crossed his arms.

Dr. Doofenshmirtz runs over to his old -inators with glee.

"I can't believe it, you brought back all of my past -inators, with these we could actually use the right ones to take over, THE ENTIRE TRI-STATE-" Doofenshmirtz was cut off when a humming noise and a blast destroys half of the -inators, leaving behind a few useful materials, and a very distraught Heinz. Doofenshmirtz looked to whom ever fired at his -inators, the very person who brought them here in the first place.

"Apologies, Master, but a good majority of them were either useless or defective." Dropkick says as he turns his arm cannon back to normal.

"And besides, with you build a satellite controller you would have something greater than the -inators, an army." Shatter stated, making Vanessa feel way more uncomfortable then before.

"Remember our goal, Master Doofenshmirtz." She said as Doofenshmirtz rose back up to his feet. "Yeah you're right, we need to work on the satellite controller and bring them in and the Tri-State Area, WILL BE MINE!!" He exclaimed with a maniacal laugh as Shatter, Dropkick, and Blitzwing chuckled, and Vanessa left silent but scared. 'Dad, what have you gotten yourself into?' She thought.

A yellow Volkswagen Beetle drives deep into Danville Woods and when it stops, Candace walks out of the driver's seat.

"Danville Woods, seems like a good place as any." She said looking surveying the area before turning to the car. "Okay Bee, the cost is clear, do that..shapeshifting thing."

Bumblebee begins to 'shapeshift' into his robot mode and accidentally kicks some loose dirt into the air, making Candace cover her face and spit out dirt as it lands on her.

"Okay *pft* that was a bad idea *pft, pft*", she says as she dusts the loose soil off of her skort and shirt. Bee motions a gasp before dusting off the dirt from her hair.

"I'm good Bee, thank you." She says but he tries to move some of the smaller ones off before he moves his hand away.

Candace clears her throat for a moment.

"Okay Bug Eyes, listen up. Since Phineas is out with Isabella, and Ferb is grocery shopping with my mom, so I'm gonna be training you to hide d

From people that you are not familiar to!" Candace commanded like a sergeant. Bumblebee leaned close to Candace.

"The only only ones who should know about you are Phineas, Ferb, and me, no one else." She said compassionately as she holds Bee's face

"Some people can be evil in a way, they could chop you up to bits and study you, or use you for their dire schemes. Which is why when you don't see anyone that you know, you turn into your car form, you got?"

Bumblebee looks at her in the eyes for a moment, seeing so much concern, he nods as he buzzes as well.

"Great, now what do you do when someone's coming and it's not me or my brothers?", she asked as Bee stares for a moment before jumping to realization and converts to car mode.

"Good job Bee, now come back." She says and he converts again only this time, no dirt flew at her face this time, and huddles over.

"Alright you're getting this, now imagine that we're driving or if my brothers use their bustable inventions and need your help and-" she cuts off as she darts to the right and gasps

"Someone's coming, quick hide!" Candace exclaimed as she ran to a tree. She the looks over to Bumblebee, only to see him hiding behind a tree with his back turned to it.

Candace walks out "Bumblebee!" She wines

The yellow looks at her and jumps before converting to his car mode.

She face palms, "It's already too late Bee, you're already some scientists lab toy." Bumblebee converts to robot with a saddened look. Candace sighs, "That's why we practice. Come on, I think that'll be enough for today." As she says that sparks fly from Bumblebee's right chest plate as he touches it. "We should get that looked at."

Perry sleeps in his bed before his watch goes off. He stands up and places his signature fadora.

~Doo be doo be doo ba, doo be doo be doo ba~

Perry walks towards the couch and places his paw print on it, as it scanned a lever folded out. As he pulled it down, a hatch opened up and the Platypus agent jumped inside as it closes and the lever and panel flip over to hide again

"Oh I hope I'm not late for the newest Pinhead Pierre.", Lawrence said as he sat on the couch and turned on the tv.

Perry slides down a pipe and lands in his seat. As the monitor pops up, it starts out staticky until Major Monogram's face shows up.

"Good morning Agent P. Sorry about the glitch but we ran into a terrible situation. " He says as one of the pieces from the background falls off.

"As you can see, OWCA has taken a heavy beating. And what's worse, all of the -Inators that Dr. Doofenshmirtz has created over the years have been stolen."

This news surprises Perry, giving him a shocked face

"I know, it's pretty bad, but what's strange is that it was stolen by a big blue robot that just turned to a helicopter and flew off." Major Monogram stated as Carl walked into the fay.

"Its metallic alloy is nothing like we've ever seen before, and its construction is rather complex, we were dubbing this thing, a 'Transformer'." He said as Monogram looks at him.

"Wrong Carl, you are the one that's dubbing that thing...transformer, how ridiculous, why would anyone name a robot after a device that converts electricity?", he said in annoyance.

"But I thought that name sounded appropriate, how else would you describe it?" Asked the 'Paid' intern.

"Shapeshifting Robot.." Major Monogram said bluntly as Carl looked at him with narrowed eyes.

"Really, Shapeshifting Robot?" Carl retorted

"Yeep."

"And you said my name for it was ridiculous?"

"Anyway"

The camera zooms in on the Major again

"We were lucky enough to place tracking beacons on their reconstruction, and it trails all the way to Doofenshmirtz. So it's obvious that he was the one who designed and sent that Shapeshifting Robot-" Major Monogram said before being interrupted by Carl, whose out of the fray.

"Transformer~"

"We are not calling it that!! Go put a stop to this Agent P. Whatever he's planing with his returned -inators and with the robot, it's spells all kinds off doom. Good luck Agent P. "

Perry salutes before running to his jetpack and flew off

~A-gent-P~

"Shapeshifting Robots, sheesh" Carl said still out of the fray.

"Well it's better than your Transformer thing." Francis stated in annoyance as he crossed his arms.

Flynn-Fletcher House

Bumblebee and Candace drive up to the drive way until they notice Phineas and Isabella heading to the Flynn-Fletcher house.

"Aww, she actually walked Phineas home~" Candace said in awe as Bee buzzed a bit

"Right, right."

"Both of them drive into the garage, and as it closes, Candace got out of the car before Bee transformed to his robot mode.

"Hey Phineas, Ferb, can I talk to you guys for a sec?" She asked, getting the brothers attention.

They both enter the garage and close the door

"What is it, Candace?" Phineas asked

"It's Bumblebee, we think there's something wrong with his chest area." She says as sparks fly out of Bee's chest plate again.

"Yeah seems pretty bad, let's take a look at it."

The ground head to the backyard for a good look at the problem, and luckily their mother was out with her friends when she and Ferb were done grocery shopping.

Bumblebee sits on the ground next to the tree as he waddles his feet. Ferb pulls the chest plate panel out and seeks a big hole in it, he whistles and gestures Phineas to look.

"Woah mama, that's some serious damage. But I'm sure we can patch it up. Can you lay down so we could work on it?" Phineas asks as Bee lays on his back as the brothers used their tools and try to repair him, but Phineas runs into a little problem, one of the wretches gets stuck

"Uh oh, uh Ferb a little help?" He asked as Ferb grabbed the wrench. As the pulled it free a light shines through the hole, revealing a staticky image of a big red and blue robot with a blue helmet with a faceplate where the mouth is, blue eyes, and smoke stacks coming out from the shoulders.

"B-B-B-127-7" stated the robot

"Pr-pray this message f-finds y-you..our wa-a-ar...rages on...planet Earth..Survival.." as it plays the three siblings are left with a gape as Bumblebee's optics widened as it continued

"Y-Y-Your mission...soldier...I-I.."

The holographic robot disappears as the light returns to Bumblebee.

The yellow bot rise up to a siting position looking at all of his human friends as silence fills the air.

To be concluded

Hello everyone, I know I say this alot, but sorry I haven't posted in a while. Making stories, and art takes a lot out of ya. But I can assure, as a big fan of Transformers and Bumblebee, I will not halt this crossover and it will be fully done, or my account name isn't Adawnicus!!Well that's what I plan to say for today. Let me know what you think, please follow and fave for more on the way. And what do you think would happen in the future?Well that's all for now and until then,Transform and Read On!!