Disclaimers – I do not own Transformers nor Supergirl

Note – Metal Godzilla resembles Mecha- Godzilla 2021 but is not the same size. This one is still taller than Optimus, but in this story, he is KSI's creation.

This is PrimesSPARROW's Honey Bunny

Requested story

Bayverse Transformers/ Supergirl

Plot Summary – Optimus is in love and happy and bonded. However, KSI creates a monstrous being to hunt down and torture Optimus Prime. Will Optimus survive, or has he met his match this time? Or is Optimus' mate holding onto a special secret.

Hunted

Chapter 1

Optimus Prime's holoform was snuggled against his mate's body. His true form curled protectively around her irresistible body.

He was happy.

He was content.

He had so much pain and betrayal in his life. He had been ready to just he wasn't even sure what all Optimus knew was he was tired of pain and suffering.

Then his Kara entered his life, and it was by sheer luck. The NEST soldiers wanted to take him, Ironhide, Sideswipe, and Ratchet to National City. He had met Kara, and Optimus found Kara' snarkiness and having an open-mindedness refreshing.

She had no problems with him being an alien, and then he learned why. She was an alien too from the planet Krypton

It turned out she actually had a secret crush on him. This bit of information had confused Optimus, but he was never one to back down from a challenge.

The two had more in common than Optimus had previously had known. They were inseparable after that.

Within about three years of serious dating, the two finally became bonded to each other. That night Optimus planned the whole night out, which ended with a gentle night of interfacing and of Optimus allowing his spark tendrils access into her heart, forever bonding her to him always.

An eternal love.

Xxx

KSI headquarters…

Joshua Joyce had been waiting to hear from his people about creating a weapon to hunt the Autobot Leader and Prime. They knew if they could take him down, any and all Cybertronians left on Earth could be destroyed when found.

Joyce was drinking coffee with two other men Harold Attinger and James Savoy, explaining what he wanted to do.

"Do you think they can do it this time?" Savoy demanded.

"Exactly, Galvatron did not work, nor did Lockdown; what makes you think they can find any other solution now?" Attinger questioned.

Joshua Joyce smirked then.

"Because I have faith in my people to come up with something to take him down this time," Joyce remarked as Savoy lit a cigarette, blowing smoke out.

Savoy glanced at Attinger, wondering what he thought about what Joyce just said.

"This better work this time, Joyce," Attinger said as Joshua's phone rang.

"Yes, alright, that's good news; we'll be right down," Joyce said as he glanced at the other two men. "They are ready to unveil their creation to me. Are you coming?" he asked.

Attinger and Savoy both sighed like they thought it was a waste of time, but they both rose to their feet and followed Joshua. They headed to the main research laboratory. It was then the three men saw the massive metal lizard-like creature.

Savoy and Attinger looked it over; their expressions changed greatly after seeing it. It was clear at that point both men realized this time they might be able to hunt down Optimus Prime with the promise of destroying him this time.

"It is perfect," Joyce said, looking at KSI's latest creation of metal.

"We call him Godzilla," one of the technicians said.

"He has the abilities of fire and lightning, which would cause major damage to Optimus, if not even death if prolonged to the abilities for a long amount of time," a scientist said.

"Excellent," Joyce grinned.

He gazed upon the large metal reptilian creature they had created. He went up, tracing a hand on the creature.

"Magnificent. When will it be ready?" Joyce asked.

"Soon," another said.

"Tell me when he is," said Joyce.

"We are gathering; you want us to install cameras inside of him too?" the one man asked.

"That should go without asking; we all want to watch this," Savoy answered first.

"Yes, I want to watch the whole thing."

"Yes, sir," the team said.

"Well, Joyce, I think this time we might actually be able to bring him down; you do realize we want his death to be prolonged and for him to suffer as much as possible, is that clear?" Attinger remarked.

Joyce had already planned on that.

"I already had that in mind, don't worry about that," Joshua said.

"Good," Attinger said as his eyes traveled up to the giant lizard-like being while a sinister smile crossed his lips.

This time, oh yes, this time they had him now.

Xxx

Optimus had become extremely cuddly with his mate, and his interfacing protocols locked on. He kept himself in check, so he didn't become too aggressive with her unless she agreed to it. He always respected her not to be too rough; however, she surprised him at the moment.

"I'm not going to break," she whispered as she kissed him.

He smirked.

"You wish for rough interfacing?" he asked her.

She smiled as her slim fingers worked their way into the seams of his armor, and she gave him that look.

He was lost then.

Optimus' engines revved with aggression as he pinned her against the wall, his servos locking her in place.

"Come on, Optimus, show me what you've got," she urged as his optics blazed and flared with both hunger and love.

"You are pushing your luck, my dear," Optimus snarled.

Kara smiled and stared at him. She slowly fell into the game of the innocent he was planning to overpower. Optimus kissed her, and with one servo, held her hands above her head, and had the sassiest expression on his face. He was learning.

It never ceased to amaze her how quickly he could learn sassy tricks to seduce her.

"Oh my, just what are you planning to do?" she asked playfully as Optimus slid down her body.

"Oh damn," Kara moaned as Optimus found her sensitive areas once more.

Damn, he was so good at doing this to her.

"Optimus," she moaned.

"I love when you say my name; say it again," he ordered as she obeyed him.

He finally allowed her to crumple into his servos pleasantly spent.

"Dear God, how do you do that so well?" she asked as her body trembled from the aftershocks.

Optimus had an expression of the cat that ate the canary then.

"I love you," she whispered.

"I love you more," he answered, holding her as her trembles continued, pleased with himself at her excitement.

He was so happy now and content.

Xxxx

~~~KSI HQ

Joyce looked down from his perch in his office. Joshua was staring through the large window that showed the lab down below. His eyes never really left their new creation as his team installed cameras into the optics so they could watch what the creation saw. He was excited to see what it could do, what power they gave this man-made creature. And one that was completely under their control, unlike Galvatron.

"How is it coming along?" Attinger asked. "I'm starting to get impatient."

"Well, patience is a virtue, my friend. He will be ready soon enough to test out what he has. I want to make sure of everything before sending him out after Optimus Prime. I don't want a repeat of the last two failures," said Joyce, turning his head to look at the two.

"It looks like it has a hell of a powerful laser," said Savoy, having seen a laser installment on the creature. "That can cause some serious damage alone."

Joyce nodded in agreement. His men sure did have creative minds when put to work. His phone on the table rang. Joyce went to it, picking it up and holding it up to his ear.

"Yes?" Joyce asked. He listened to the other on the line. "We will be right back down."

Joyce put the phone down.

"They are ready to online him and test out his weapons," said Joyce. "Come along, gentlemen."

Savoy put out his cigarette in the ashtray before getting up, following Joyce and Attinger down to the lab. Scientists talked and moved around, getting ready to online the lizard. Joyce, Attinger, and Savoy waited patiently at a safe distance in case something happened.

"We're already here, sir," one man said to Joyce.

"Bring him online," Attinger said, getting excited like a child in a toy store that could get anything they wanted.

The man gave a thumbs-up, and another at a control center nodded, flipping on a switch and pulling down a lever. The group watched as the creature came to life, standing up to its full height. Joyce, Attinger, and Savoy watched on a large screen the camera view as the creature's head moved and watched them.

"Let's take him out to the test range," said Joyce. "Go get some targets set up."

"Yes, sir," his technical team said.

The control man moved the creature to the large doors, the equipment rattling as it moved. He watched his screen, leading the lizard outside to the range. The targets were set up, large semi-trucks all in a row. Godzilla stopped several yards away, looking at the targets. The humans outside stood behind a protective, clear shield to watch. They put on protective glasses and earmuffs.

"On my ready," Joyce said through a walkie-talkie. "Fire."

Godzilla's mouth opened wide, glowing hot red as flames spewed out, melting it into a pile of goo, the fuel exploding and sending slag outwards. The humans jumped a bit but were very pleased by the results.

"Do the lightning next," Savoy suggested.

"Lightning boys," Joyce said into his small device.

Godzilla's mouth changed to an electric blue, crackling with energy. A white beam of lightning shot out and hit the second semi, frying it until it was black, the fluids in it also exploding with the heat. A loud crack followed, startling the humans, even with their hearing protection.

"Damn," Savoy muttered, looking at the two ruined vehicles.

Next was a gun attachment that rose from the bridge of the nose. It filled the third diesel with small holes, but it became shredded quickly. The last weapon was the laser, which shot holes as well into the final truck, melting the weak metal and catching it on fire from the gasoline inside the fuel tank.

"I would say our creation is now ready to go out on the hunt," said Joyce. "Gentlemen, let us return inside and set him free."

"Let the hunt begin," Attinger said, watching as the mechanical lizard stomped off to go find its target. Soon, they would have Optimus Prime, one way or another.

Xxx

Optimus was holding Kara still as she gently woke up and kissed him.

"Hey sexy," she whispered, stretching in his servos.

Optimus merely grinned.

"That was nice," she added.

"Indeed, I enjoy when you play the innocent even though you are far from innocent," he remarked.

"You're one to talk, Optimus; you are not innocent either," Kara pointed out.

"Guilty as charged," he answered.

"See," she chuckled.

He only smirked then.

"I must go for a while. I have been trying to locate energon mines before Decepticons locate them," he said, kissing her once more.

"Alright, hurry back. I miss you already," Kara said, kissing him once more.

Optimus nodded as his holoform vanished and his powerful engine started up, and she watched him drive away. Kara waved when he honked his horn as she saw Hound's grin.

"What?" she asked.

Hound shrugged and walked toward her and knelt by her.

"Thanks for giving him love; he needed you," was all he said as she smiled sadly.

His soldiers loved him so much; it made her feel so good inside.

"No, I am the lucky one, Hound; he completes me. I would be lost without him," she said.

Xxxx

Godzilla rumbled within his chest, following his programming to find Optimus Prime. He didn't know how long he had been walking, searching. His systems didn't get tired at all, pushing him forward. Even though the humans had made him, he still had somewhat of a conscience. An AI of sorts with the highly advanced technology they made him with.

'Where is he?' Godzilla thought.

A beep alerted the mechanical being of a signal. He looked to see his target.

'Yes!' he thought.

He turned and walked towards Optimus, his programming screaming at him to attack and destroy. The best part, it would seem the Prime was not aware. The mech was searching for something. That much was clear, so his back was turned to the creature. Godzilla felt his gun activate, raising out and warming.

His optic view showed crosshairs, aiming and locking onto the unsuspecting Prime. He fired, letting a few bullets out, and hit the Prime. Given the Cybertronian metal was stronger and different from the weak metal of the diesels he attacked earlier, they didn't shred up the metal. Instead, they just appeared to be regular bullet holes.

Optimus cried out, the force of the sudden attack driving him to his knees. He looked behind him to see this creature who attacked him, gun smoking. The creature gave off a threatening aura. Optimus turned around, ready for battle, despite the pain from the bullets ripping into his body and lodging inside him.

Godzilla roared loudly, similar to how Grimlock sounded. Optimus took out his gun, firing at the mecha lizard. His bullets didn't do much damage, just a few dents. The Prime cursed, looking for a weakness he could hit. He couldn't find one, however. Whoever built this thing knew what they were doing. But his optics caught something.

The words Godzilla on the metal caught his optics. Was this the creature's name? But something else was there too. He zoomed in, reading the smaller words. In small print on the thing's chest below the name were three letters that sent a cold chill through the Prime.

KSI.

"Frag," Optimus cursed. "You humans never cease."

The Prime was startled as Godzilla came racing towards him. He prepared for any impact, swiftly moving out of the way. The creature missed, sliding in the dirt and bringing up a large dust cloud. Optimus used that to his advantage, quickly hiding. He needed to find an opportunity to escape and get back to Kara. He had to get her out of here and to safety for them both.

Godzilla looked around when the dust settled, scanning for his target. He snarled, shooting out lightning at the various objects like large boulders, trees, and any vegetation in the area. It brought up dust again, Godzilla firing off in random areas. Maybe he would get a lucky shot in.

Optimus saw his chance and transformed painfully. He muttered a few more curses, feeling the wounds grate and scrape against his body and energon oozing out. But he had to get away. He waited until another shot of lightning fired at the ground, shaking it like a small earthquake. A plume of dirt went up, covering the creature's optic view. That's when he booked it out of there, going as fast as he could push his body to get away and back to his Kara. He could hear the creature roar as he drove away.

Godzilla stopped his attack, looking around. He couldn't sense the Prime anymore. Did he get him? Or did he escape? No, there was nobody. So the Prime escaped. Godzilla roared up to the sky, not liking at all that the Prime escaped him. He wanted the Prime.

~~~KSI HQ

"Where is he?" Joyce asked.

"We don't know," one man said.

"He must have escaped when we couldn't see," said another.

"Damn it!" Joyce swore. He huffed before composing himself.

"What about Lockdown's information?" Savoy asked. "He gave us a lot."

"He did," Joyce remarked.

"We have to find him again, though to use any of it," Attinger said.

"That shouldn't be too hard. Prime can run, but he can't hide forever," said Joyce. "Let Godzilla find Optimus again and beat him. I want him to be an easy target if he manages to escape again."

"Yes, sir," the man said, saluting his superiors and going off to do that with his co-workers.

Xxxx

Kara had felt the pain and fear within her body that hit her.

No.

Optimus was in trouble.

She was ready to go and try to find him, but then remembered she had to be careful. Then she heard the familiar engines as she saw him pull in. He transformed, but something was off about him. She frowned then.

"Optimus!" she shouted.

Optimus looked down at her; his spark flared with love for her. She was his main concern now, along with his men.

"Kara, we are leaving here. Hound, rally everyone; we need to leave here as soon as possible," Optimus said.

"What's wrong, boss?" Hound asked.

"KSI has created some sort of creature, and it attacked me, and I could barely cause any damage to it. The slagging thing is called Godzilla," Optimus said as Kara frowned then.

"Godzilla?" Kara asked as she grabbed what she could as Optimus transformed, and she hopped inside of his cab form.

"Roll out, Autobots, as soon as possible, meet us at the location I'll data burst to you!" Optimus ordered.

Hound nodded.

"You got it, boss," Hound said.

Kara glanced at the dashboard then. She had to help. He was hers, even if that meant revealing who she truly was.

"Where are we going?" she asked, throwing her purse and duffle bag down.

"An abandoned town, we should be able to lay low for a while anyway; I have never seen anything like this creature before. I couldn't injure it at all, Kara, KSI has gotten better, and now we are in danger that I fear we will not be able to stop this time," Optimus said.

Xxxxxx

After nearly four months of looking, Godzilla's optics found the Prime once more. Well, he was hiding in a large, abandoned building that was large enough for Godzilla to stand up in and still have room.

He waited until the others would leave then he would injure the Prime badly just like his creators wanted him to do. The other Autobots had gone on patrol Kara had insisted she could protect Optimus, shocking them all with her words.

Optimus was shocked as well by the possessiveness she had.

"I'll be right back, I need to make a phone call," Kara said as Optimus nodded watching his mate go make her call.

However, Godzilla had been watching and decided the girl was no threat, because his creators told him to engage the Prime.

With unnatural speeds of a being his size, Godzilla rushed the Prime, breaking through the large door. Optimus was startled, not expecting yet another sudden attack from something larger than himself. He heard and felt his back strut crack, sending pain through his back. The Prime fell to his front, shaking a bit from the intense pain. He was turned onto his back, staring up at the large, mechanical being. The Prime looked at his mate immediately.

Optimus struggled to get free, shocked that Godzilla produced strong chains, which Optimus recognized that Lockdown used. He got scared, shutting off the bond, so Kara didn't feel it.

One pair of chains went around his wrists, being anchored down to the ground. The next set went around his ankles, anchored down, and kept the Prime's body immobile.

This mecha Godzilla used everything he could on Optimus, breaking the young prime's body and spirit. Optimus looked scared, shaking some. Optimus trembled hard, pain spearing him.

"N-No... please," Optimus whimpered, digits clawing at his restraints and the ground.

"AAAAAAAAAAAAAAAAHHHHHHHHHHHHHHH!" Optimus finally screamed as his hips broke finally.

Suddenly the ceiling exploded and in flew down Supergirl her eyes ablaze with fury.

"Stay away from him!" Supergirl ordered hitting him with her heat vision as the humans from KSI watched horrified that Supergirl had interfered with their plans.

"What's she doing there?" Joyce demanded.

Godzilla tried to fire at her but it was useless, Supergirl was bulletproof like her Cousin Superman. She used everything she had on Godzilla and when she heard Optimus moan, she felt a sting in her heart.

"You hurt my mate!" she yelled as she destroyed Godzilla leaving the humans with a message. "You're next!" she shouted as Godzilla was completely destroyed then.

Kara knew her sister and the DEO would handle Cemetery Wind and KSI so she wasn't worried about that. She flew back down to her mate.

Optimus looked at Supergirl and realized it was his Kara.

"Y….You are Supergirl?" he whispered.

"I'm not supposed to reveal my identity, but I had no choice, I had to protect you. My sister and the DEO will handle KSI and Cemetery Wind. It might be a good idea if you and your Autobots come to National City with me, alright?" she said as Optimus nodded as the other got there.

Hound and Supergirl took care of Optimus while Crosshairs, Drift and Bee watched.

"Did you know Kara could do that?" Crosshairs asked.

"No," Drift said.

"She packs a wallop," Crosshairs said. "Don't wanna get on that little lady's bad side," he said.

Once Optimus was healed enough to move Kara flew him to a secured location, and he was healed the rest of the way. The DEO had powerful allies with Optimus and his remaining Autobots.

Kara and Optimus remained a serious mated couple whose love outshined all.

The End