Sari and the professor looked up in fear, while Optimus stood over them protectively. "Back off, Lumberjack! This between me and the happy little Sumdac Family.", Headmaster stated.

"Happy? Family? Boy, did he get the wrong Sumdac.", Sari said, turning away from her father, as he lowered his head in shame. Optimus then brought out his ax, slamming it on top of him, making him land on the ground.

Optimus then warped his grappler around Headmaster's feet dragging him away from the Sumdac's then released him and went back for Sari and her father. "Hey, no fair!", Headmaster called out.

Optimus then transformed and grabbed the Sumdacs, hiding them between two dumpsters. "Now stay here and stay down!", Optimus ordered.

"I'm not sitting next to him. I want my own safe place. And by the way, I'm not talking to you either, traitor!", Sari complained. "Just stay here, please?", Optimus asked, as Headmaster shot him.

Optimus quickly stood up, but was met with a bunch of punches to the face, until he hit him hard enough to send him onto the bridge. Optimus then quickly transformed to hide in with the other traffic.

"Where did that lamo go? Ah, who cares! Time to finish an old guy and his brat.", Headmaster said. Optimus then quickly turned around and drove off the bridge, slamming into Masterson, causing them both to fall.

"Oh man, how do you roll over with these wings?", Masterson asked, struggling to get up. Optimus was then able to get up but had his back turned to Masterson.

"Turning your back on me? Mucho bad idea Duderino!", Masterson said, as he grabbed a piece of the pavement and threw it at Optimus, knocking him out. Masterson then turned to the Sumdac's, as the professor hid Sari in the dumpster.

"Sari, stay in here! No matter what!", Professor Sumdac said, as he walked up to the robot. Sari was peeking out of her hiding spot.

"Masterson! I'm the one you want! Leave Sari alone! She is my daughter and I love her and no one touches her! Especially not someone driving around in a big, dumb, giant head! Now come and get me!", Professor Sumdac yelled out. He then started running, but didn't get very far, before Masterson knocked him over from his foot hitting the ground.

"Hey! Nobody disses the unit! Especially when it's attached to an ginormous Decepticon body.", Masterson said, about to crush the professor when a small blast knocks his foot away from him. "Get away from my father, you cyber glitch!", Sari yelled out, charging up her hands.

"Try that again. I dare you!", Masterson challenged. Sari then shot, but Masterson was easily able to dodge her small blast.

"My turn.", Optimus said. Sari then looked over to the side, as Optimus came driving in Masterson.

"Cut it out widget head!", Masterson said, as he turned on the jets and ended, making them slam into the burger bot. Sari then ran over and hugged her father.

"Sari, you saved me.", Professor Sumdac said. "You saved me first.", Sari said back.

Optimus was still in the vehicle form fighting Masterson, only his servos transformed in, holding Masterson's back. "Cut it out and fight like a robot!", Masterson yelled out.

Optimus then transformed. "Why don't you start fighting like a jet? That is unless you don't think you can handle transforming. It is pretty difficult... Especially for a noob such as yourself.", Optimus said, smirking.

"Nobody calls me a noob! Nobody!", Masterson yelled out, furiously. He then started to transform, but Starscream's body started crushing his Headmaster unit.

"So, I'm guessing the bot's body I jacked? His head is a lot smaller.", Masterson said. Then, Masterson's unit fell out, as Starscream's body crashed into the lake.

Masterson then climb out, as Optimus grabbed him by the cuff. "Game over, Masterson. I think you know Captain Fanzone.", Optimus smirked.

"Does this mean you forgive me, Sari?", Professor Sumdac asked. "I just want to go home. My real home, dad.", Sari said, while crying.

Later that night, Optimus walked Sari and the professor up to the Sumdac tower. "I only wish I could tell you more about how you came into being. I just don't know.", Professor Sumdac stated.

Suddenly, Prowl jumped down. "I might be able to shed some light on that. After reviewing as much data as I could, I believe what you had in your laboratory was a protoform.", Prowl explained.

"What's a protoform?", Sari and Professor Sumdac asked in unison. "Protoforms are the building blocks of all life on Cybertron.", Optimus explained.

"I think some of professor's Sumdac's DNA must have accidentally merged with the protoform. And Sari is the result.", Prowl explained. "So, I'm like part Cybertronian... Cool! We're like cousins!", Sari exclaimed.

"But, it still doesn't explain how a protoform ended up in Sumdac's lab.", Prowl said. "From Mr. Sumdac's story, it sounds like someone sent Sari here.", Optimus said, then turned to the professor.

"Do you still have that recording?", Optimus asked. The professor then nodded.

"It's not just a recording. It's a video.", Professor Sumdac said and lead them to his private laboratory. He then started playing the video.

After finishing listening to it, Optimus and Prowl took a couple of steps back. "What's wrong, guys?", Sari asked, confused.

"I know who you are, Sari. My princess.", Prowl replied. "What?", Sari asked, super confused.

"That was Neo Meroista, the former queen of Cybertron. Serenity's mother... And your mother.", Optimus explained. Sari's jaw then dropped.

"So, you're saying... That not only am I Serenity's sister. But, I'm also a princess, too?!", Sari asked, shocked. Optimus nodded, before anything else could be said.

"Prime, we have a situation! Autobots down! We need to transport Bulkhead and Harvester back to the plant for repairs. But, there is no sign of Bumblebee.", Ratchet explained, as Harvester and Bulkhead look up at him with a pained expression on their faces. In a quadrant of space, small teleportation appears.

Bumblebee was seen inside. "Okay, how did I get here? And for that matter... Where is here?", Bumblebee asked.

In another part, Megatron, Starscream, and Omega Supreme transported. But, Omega powered off, releasing the two.

"Free at la-!", Starscream started to say, as he hits the ground. "Curious... The effort of the transwarp must have put the Autobot into sleep mode.", Megatron said.

"This is not Cybertron.", Megatron continued. "Who cares? Just bust us out of this Autobot prison!", Starscream commanded.

Megatron started punching the door. "It's useless! I can't break through without my weapons.", Megatron said.

"Ahum! You're forgetting one of us is a weapon.", Starscream said. He then turns his face into a gun, but ends up shooting himself around the room.

"And a pitiful weapon at that.", Megatron remarked. "Now, we're trapped aboard the source of the Decepticon's greatest defeat. On the other hand, if I could gain control of the Autobot's ultimate weapon...", Megtraon said.

Back at the space bridges on Cybertron, they started powering down. Shockwave quickly turns into Longarm.

"Longarm Prime, to Cybertron command! What is going on with the space bridge nexus? Report.", Cliffjumper said, as he comes onto the screen. "The entire network has been shut down, Sir. Ultra Magnus's orders. Apparently, the Decepticons are trying to transwarp their way into Cybertron.", Cliffjumper explained.

"Well, can't let that happen, can we?", Longarm said. Then, a blue blur came running down one of the space bridges.

An exhausted Blurr crashed before Longarm. "Agent Blurr? What are you doing back on Cybertron?", Longarm asked, surprised.

Once Blur composes himself. "While.stationed.on.Earth.I.intersepted.a.transmission.between.Megatron.and.his.double.agent.on.Cybertron.who.I.can.now.positively.identify.as.the.Decepticon.Shockwave.further.analysis.revealed.that.Shockwaves.Voicemail.did.not.match.up.with.the.suspected.traitor.Wasp.However.a.detailed.crossed.reference.would.with.Cybertron.intel.database.should.determine.the.idenitie.of.the.real.traitor.Further.information.princess.Serenity.has.been.comprises.by.Megatron.and.now.belives.she's.a.decepticon.", Blurr explained.

"Have you shared this information with anyone else?", Longarm asked, looking around. "I.have.not.for.your.orders.", Blurr replied.

"Good.", Longarm said, before trying to attack Blurr, who quickly ran out of the way. "Do.you.normally.make.it.a.habbit.to.attack.your.own.bots.sir?", Blurr asked.

Longarm didn't reply as he transformed into a cannon, shooting at him. "A.little.to.impressive.with.a.Decepticon.like.behavior.if.you.don't.mind.me.saying.so? In.fact.if.I.didn't.know.any.better.i.would.visually.get.to.the.point.that.you.are.trying.to.eliminate.me.for.some.unknown.reason.", Blurr yelled out, as he ran down a tunnel.

Longarm then transformed into Shockwave. "I know I couldn't catch you. But, can trap you.", Shockwave said, watching Blurr's tractor run through the tunnels.

He then started closing the walls, until Blurr was trapped between the two. They started closing in on each other, preparing to smash Blurr.

Blurr tried running against them, but it was no use. As they crushed him...

Or that would be the case if a certain bot didn't arrive. The white femm bot grabbed Blurr, fazing him as she did.

But, she wasn't fast enough, as part of the wall hit Blurr's head, rending him unconscious. "Oh, great! Now how am I going to get that info?", the femm bot asked.

Back on Earth, Ratchet was repairing Harvester and Bulkhead, who had taken most of the hit and was missing a piece of his shoulder. "Doesn't make any sense. Once cycle, Bumblebee's there.", Bulkhead started.

"The next he's gone...", Harvester finished. "Hold still already!", Ratchet commanded, annoyed with the two.

Sari then came running in. "Hey guys, I think I'm really getting the hang of this whole power thing. Look what I just learned to do!", Sari said, as she started shooting her hands, damaging Ratchet's equipment.

"Hey! Hey!", Ratchet yelled out. "Ah, oops!", Sari said.

Then, they heard a thumping, as it was Sadira trying to get out. "What do you think I'm supposed to do?", Sari asked.

"Do you think me being her sister is suppose to help me free Serenity?", Sari continued. Ratchet then looked up.

"I don't know. I sure do hope so.", Ratchet said. He then continued to repair Bulkhead.

"Why bother fixing up stuff the old fashion way when I could use my key?", Sari asked. "Let me tell you something, kiddo. My old fashion ways have saved plenty of servos! Just because something is newer and easier doesn't make it better!", Ratchet snapped.

"Ah, yeah, it does. I mean, if you ask me, having these new Cybertronian powers and being a princess is way cooler than not having them. Well, besides the whole blowing up your stuff up part.", Sari said. Ratchet then picked up Sari and put her beside Bulkhead.

"There's more than meets the vis scanners when it comes to being an Autobot or a princess, Sari. I mean, look what Serenity has had to go through. Also, having powers and knowing when to use them are two different things.", Ratchet instructed. "But, Ratchet...", Sari started.

"If you know what's best for you, you'll take it slow. And learn the ways of being a part machine.", Ratchet said. "Uh, no offense, doc bot. But, I could really use that key.", Bulkhead said, winking at Sari.

She laughed and put her key in him, healing him. Harvester then looked over.

She agreed with Ratchet, but felt she shouldn't put up an argument with Bulkhead, since he had taken a hit for her. Ratchet looked down sadly.

Then, once again, was dragged into his past. Ultra Magnus and the other bot used a platform to lift themselves up to the face of Omega Supreme.

"What you are looking at, field tech Ratchet, is a prototype Autobot weapon of mass destruction. And quite possibly out last chance of defeating the Decepticons.", Ultra Magnus explained. "The intel officer you treated in the field was caring the activation codes for Omega Supreme.", the other bot explained.

"She must have panted a fail-safe retrieval program on you. That's why you were able to download her access codes when you performed open processor surgy on her.", Ultra Magnus summarized. "So, now I'm supposed to upload the code into that thing?" Ratchet asked.

"I'm afraid it's not that simple. You see, Mega Supreme was purposely designed to have a very simple processor. With it, he will be able to carry out his missions without hesitations.", Perceptor explained. "In other words, you don't want him to think too hard about all the devastation he's going to cause!", Ratchet snapped.

"We're at war, soldier! We do what we must.", Ultra Magnus reminded. "Because of Omega Supreme's simple processor, he requires a mentor bot to imprint upon. One he will take his commands from.", Perceptor continued.

"That bot was meant to be agent Arcee. She was a teacher before she joined intel division.", the bot explained. "But now that the recognition code had been transferred, that mental bot is you, field tech Ratchet.", Ultra Magnus said.

"You must gain the trust of Omega Supreme." Precept said. "And then what? Teach him to be a doomsday device?", Ratchet asked.

He then looked at Omega, seeing he has no other choice, he put the codes in. "I'm Omega Supreme. I'm yours to command. I'm your pupil, your depend, your obedient servant.", Omega stated.

"I'm Ratchet, I'm your friend.", Ratchet said. Ultra Magnus then turned to Ratchet.

"You also have the location of where my niece and my sister are. I need to find them.", Ultra Magnus ordered. Ratchet nodded, as he told Ultra Magnus.

Back in the present... "I know my friend. Bumblebee wouldn't take off and not say anything.", Bulkhead said.

"We've been scanning everywhere Bulkhead.", Prowl said. "There is no sign that of Bumblebee anywhere on this planet.", Optimus said.

Harvester then shot up. "That's because he isn't on this planet. He must have grabbed the plasma dynamic thruster!", Harvester said.

"Yeah! And he caught a straight transwarp field and it shot him across the galaxy.", Bulkhead surmised. "We can pinpoint his location with the homing beacon generator.", Harvester finished.

"If we can get it working again...", Bulkhead said. "Let me take a look at that thing.", Ratchet said, as he lowered to get a better look.

Sari had other ideas, as she put her key inside it. "That's two I ow you, Sari.", Bulkhead praised.

"Too slow old bot.", Sari teased. "If anyone needs me, I'll be rusting in the corner with the rest of the obsolete junk.", Ratchet grumbled.

"Ratchet! Wait!", Harvester said, as she went to follow him. "Now, once the plasma dynamic thruster picks up the homing beacon it should transwarp Bumblebee right back to us... of course it could take a while depending on where he is.", Bulkhead explained.

Back in space, Megatron was trying to gain control of Omega Supreme. But, he was having no luck.

"Do you honestly believe you can just hot wire a giant Autobot and take control of it? Ahhh!", Starscream screamed, as Megatron caused the controls to drop where Omega's control was. "As a matter of fact... I do.", Megatron said, jumping down.

"And now the power of Omega Supreme is mine to command!", Megatron said, accidentally turning on his lights, much to the displeasure of someone outside. "Useless oversize Autobot! You will obey my commands!", Megatron roared, as he thumped the controls, causing Starscream to fall over.

"Um, Megatron? You might want to take a look at the video screen.", Starscream said. Outside, a bunch of rock-like monsters started transforming and attacking the ship.

"Autobots in danger. Too many. Must transwarp to safety.", Omega said, transwarping. But soon after he was gone, Bumblebee appeared.

"Where am I now? Oh, slag!", Bumblebee said. He tried running away, as he was greeted by the mouth of one of the rock creatures, eating him whole.

Back on Earth... "Hey guys! I picking up a transwarp signal!", Bulkhead yelled out, running outside.

"Now to reel him in.", Bulkhead continued. But, Bumblebee didn't appear.

The rock creature did instead. Seeing the sun's light, it tried to block itself from them and ran away, knocking over a water tower in the process.

Sari tried powering up her hands, not seeing the tower heading for her. Optimus quickly grabbed her, rushing her to safety.

"You might want to look up every now and then.", Optimus said. Bulkhead then prepared to hit the creature with his wrecking ball.

"Bulkhead, wait! I'm picking up Bumblebee's signal inside that thing!", Optimus shouted out. "What? Ow!", Bulkhead asked, as his wrecking ball hit his head.

"What are we waiting for? Come on! It's my first fight ever with powers. Let's go already!", Sari cheered. "Not this time, Sari.", Optimus ordered.

"What are you talking about?! I'm a robot hero now, too! You know... And a princess.", Sari said. "You're not ready. And because you are a princess, I have to protect you now more than ever.", Optimus told her.

"You don't know that! For all you know, I could kick your skid plate!", Sari said. Optimus narrows his optics, as he sets her down.

"Not that I would... I'm just saying!", Sari tried to explain. "That's the point, Sari. We don't know what you can or can't do yet.", Optimus stated.

He then looked back at the base. "And if we can never get Seri to turn back to normal, you may have to be the future leader of Cybertron.", Optimus continued.

"But, what if one of you gets hurt? You're going to need my key if one of you guys gets hurt.", Sari said. "We don't need no stinking key!", Ratchet said, putting on his EMP.

"Your EMP generator. You haven't brought that into battle since you've gotten it back from Lockdown.", Prowl pointed out. "Last time I checked, I'm this team's field medic and I've been doing it this way for years! Any bot got a problem with it?", Ratchet asked.

"Uh, nope! Not really.", Prowl answered, quickly. "No, I'm good!", Bulkhead agreed.

"No argument here.", Harvester concluded. "Right, Autobots!", Optimus said.

He then turned to Sari. "And only Autobots, transform and roll out.", Optimus continued.

With that, the team was gone. "I can't believe this, first I can't come because I'm just a kid, now I can't come because I'm a kid robot!", Sari yelled out, shooting out of her hand.

But, the blast dies almost as soon as she sent it. "Now that is just sad.", Sari continued.

Then a huge bang is heard. Sari then turns to the base.

"Well, if I can't help the bots. Might as well get some sister time.", Sari said. She then headed into the base and to the cell they were keeping Sadira in.

"What is this? The little human wants to play?", Sadira laughed. Sari looked at her then at her key.

"Okay! How am I going to do this?", Sari asked. Then, Sari remembered when they first fought Megatron and Sadira.

Sari touched her and she was Serenity for a moment. "Maybe all I need is an upgrade.", Sari said.

She then took a deep breath as she inserted the key into her chest, becoming a teen robot. New robot Sari looked towards the cell in which Sadira was.

"Alrighty, Sis! Let's do this!", Sari continued. She then flew between the bars, as Sadira grabbed