Disclaimer: I do not own the characters of Transformers Prime or the scene from Dragon Ball Z, only how the story goes. The characters ofTransformers Primebelongs to their creators and the sceneDragon Ball Zbelongs to Akira Toriyama. There are no OC's in this story. I apologize for any errors in grammar and/or if I was not accurate in reference to something.

A/N: So excited, this is for my 3 year anniversary of being on this site with you guys. And yeah, I'm going to have Megatron, Optimus and Ultra Magnus be able to fly without transforming.

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Optitron vs Unicron

Optimus PrimeGoku

MegatronVegeta

UnicronJanemba

OptitronGogeta

Ultra MagnusPikkon

The day had been pretty hectic for the two Transformers Optimus Prime and Megatron. One had been participating in a tournament of Other World's greatest fighters while the other was spending death in limbo. But suddenly, a chaotic Transformer by the name of Unicron appeared out of nowhere and was messing with all of creation; forming barriers around different dimensions, breaking the barrier between the living and the dead and warping much of reality. Optimus Prime had tried his hand in fighting the monster, but didn't fair too well when Unicron had been able to make himself a much better fighter. When Megatron tried to fight him, he didn't fair much better than Optimus had. After some convincing from Optimus, Megatron had agreed to perform fusion with the Prime. After learning the technique, they had performed it, with some disastrous results.

Now the two were on the run after having been a failed fusion. They had barely managed to make it out of the way of one of Unicron's attacks before distracting him with an attack of their own. They flew through the air when Megatron looked to Optimus and angrily said, "Optimus, your Fusion Technique almost got us both killed! Are you out of your mind?"

"Apologies, I did not know." Optimus said, trying to think of what happened. He shook his head, "Something must have gone wrong!"

"Optimus!" Alpha Trion's voice echoed in their minds as they flew. He quickly said, "The two of you weren't perfectly symmetrical! Megatron's hand wasn't in the proper position!"

"Ah!" Optimus said as eh realized what had happened, "So it wasn't the technique, it was the execution."

When they landed on a metallic cliff surrounded by red bubbles, Optimus looked to a seething Megatron and said, "It would be best to watch the fingers. The index finger must be fully stretched."

"You mean to tell me that we turned into that blimp because I bent one lousy finger?" Megatron angrily questioned and turned to the Prime. Optimus then said, "Worry not. Let us give it one more try while we still can."

"Fine." Megatron grumbled. The two Transformers moved into the same position as before; with their knees bent and their arms stretched out in opposite directions. The two moved closer together while moving their arms up like an arch. When they were but a few inches from each other, Optimus Prime and Megatron both moved their arms opposite again, only this time turning their clawed hands into fists while also pointing their knee towards the other. But just as they were about to commence with the final step, a glowing light came down from above.

An orb of purple energy came right at them. They were able to fly out of the way just before it hit and impacted the ground. A giant explosion rocked the ground just when the two landed. Optimus looked up into the sky and warned, "Megatron, brace yourself!"

Unicron was flying right at them with an orb of energy in his hand. The two allies were worried for a moment. Bu before Unicron could throw it, a kick to the back of his metallic head disoriented him. Both Optimus and Megatron were very surprised to see someone else fighting against Unicron. When the newcomer landed in front of Unicron as he fell, Optimus recognized him, "Ultra Magnus?"

"Never mind the formalities! Time's wasting." Ultra Magnus said when he turned to the two. He urged them to get a move on, "I'll hold him off! Go for it!"

"Appreciation, Ultra Magnus!" Optimus said with a nod. He turned to Megatron and said, "This is it, Megatron." With a gesture of his head, "Come on."

Optimus Prime took off into the sky and Megatron started to follow after him. But he cast one glance to Ultra Magnus and Unicron before taking off as well. Unicron started to give chase when Ultra Magnus moved in front of him. The Mutant Transformer stopped and Ultra Magnus lowered his arms. With a grin a plan formed in Ultra Magnus' mind as he deduced, "You're part of that insidious barrier, aren't you?" Ultra Magnus became serious when he figured, "Which means that you must have the same weakness."

Unicron moved around a little before letting out a holler. The Mutant Transformer leapt at Ultra Magnus. Deciding to put his theory to the test, Ultra Magnus shouted, "Disgusting freak!"

Unicron came right at Ultra Magnus when suddenly his body started cracking and pieces fell from his body. Moving out of the way of the Mutant Transformer, Ultra Magnus' hands turned into blasters and he fired a few shots.

The blasts hit Unicron and caused a major explosion in the area. Elsewhere, Optimus and Megatron prepared themselves again. They started moving in sync once more as they said, "Fu-"

Back between Ultra Magnus and Unicron, the Mutant Transformer came at his enemy again before disappearing from sight. Optimus and Megatron were moving in the final part of the technique, "Sion!"

Ultra Magnus backed up while staying alert. But he didn't notice Unicron reappearing behind him, ready to attack. Optimus Prime and Megatron's fingers touched correctly and the two disappeared with a flash, "Ha!"

Unicron smashed his fists against the side of Ultra Magnus' head and he cried out in pain. Unicron laughed as he raised his fists a little and caused more pain to the smaller Transformer. The flash of light where Optimus and Megatron were intensified. The light stole Unicron's attention and looked to his right. The Mutant Transformer released his hold on the smaller Transformer fell to the ground.

The bright glow from the fusion intensified once again before fading and revealed a new Transformer. This Transformer had Megatron's body without the giant cannon on the right arm, but more of Optimus' coloring. Around the Transformer, a golden fiery aura burned.

Ultra Magnus was able to look in the Fusion's direction with an impressed look. Shakily rising on his hands he said, "Wow! Incredible!"

But he wasn't able to stay conscious for long and fell to the ground unconscious. The Fusion Transformer looked to Unicron and said in a unity of the two's voices, "I am not Optimus Prime or Megatron! I am Optiron! It's over Unicron! I've come for you!"

Unicron did look a little nervous because of the Fusion Transformer standing before him and took a step back from the combined Transformer's stern gaze. But he was quick to change his mood by letting out a holler and allowing his power to flare up. The wind from the flare shifted the air around the Mutant Transformer. But Optitron wasn't fazed by the display and said, "Every force you create has an echo. Your own bad energy will be your undoing."

The air around Optitron shifted as he prepared to go on the attack. Unicron sensed the change and looked to the Fusion Transformer again. Optitron hardly moved his body as he went on the attack. Coming forward, Optitron's arms became blades and he jabbed them against Unicron. The blows left multiple craters on the Mutant Transformer's body as Optitron appeared behind him. With a yell, Optitron quickly turned and landed his knee against Unicron's neck. Unicron cringed from the blow and was knocked back. But before the Mutant Transformer could retaliate, Optitron landed another blow against the back of Unicron's neck.

Unicron turned around just as Optitron flipped through the air and came back with a kick to Unicron's face. The Mutant Transformer fell away from the Fusion Transformer and Optitron followed up by turning his hands into blasters and unleashed a volley of blue and purple shots. The rounds sent Unicron stumbling back. Optitron landed a few yards away from Unicron as the Mutant Transformer was able to stop himself from falling over. Unicron became confused when the Fusion Transformer raised his left hand up into the air. Optitron turned to face Unicron and prepared one final attack. Unicron prepared himself for whatever the Fusion Transformer had, but became shocked when a great deal of energy for a Stardust Breaker attack. An orb of many colors appeared over Optitron's hand before shrinking down. Optitron then clutched it into his fist and held it there. Unicron was scared, but he have a holler as he launched himself at Optitron. With a fling of his hand, Optitron sent the attack flying at Unicron who attempted to power through it. It landed against Unicron as he launched his fist forward. The punch landed against Optitron's face, but it didn't faze the Fusion Transformer.

Unicron glared at Optitron before feeling something happening in his body. The Mutant Transformer's eyes started to pixelating and Unicron gave a cry as his body was being purged from the Stardust Breaker attack. His back erupted as the corrupted energy continued being purified. Stardust flew from Unicron as he started to disappear. Soon, Unicron completely faded from existence before the particles reformed back into what was before Unicron came into being; a small yellow and black muscle car Transformer.

The young Transformer had his head hanging, as if what had transpired hardly happened. But when he noticed that someone was standing in front of him, the young Transformer looked up into the not amused look on Optitron's face. Becoming nervous, the smaller Transformer turned tail and ran away in fright as one last particle of light raced to catch up. Optitron kept his stern gaze before it softened and chuckled as it was finally over.

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Author's Note: Yes, yes, I know that the one who got corrupted into Unicron was Bumblebee, but it just made sense to do it. But I do hope that you all enjoyed this little story. I look forward to reading your reviews. Be sure to leave a comment either about if I've done something wrong or if you want something specifically to happen. See you next time.