Title: Shatteredtale

Fandom: Transformers: Prime Beast Hunters x Undertale

Genre: Action

Rating: Mature audiences

Tags: SG!Undertale!Optimus Prime, Undertalesurvivor!Miko, Cybertronian!Undertale

Summary: Once upon a time, Miko had fallen through the hole which had taken her to a Cybertronian version of Undertale, and she survived. What happens when the monsters break out?

NOTE: This is a random idea I came up with for around the end of the fanfic, and I did this under ten minutes so don't expect it to be perfect. I still have no idea what the first few chapters would be, so… Yeah. Enjoy (?)

Plus, the title Shatteredtale is obviously inspired from the Shattered Glass Universe. Took me a while to come up with it, though…

~0o.o0~

"Raf, activate the ground bridge!" Miko screeched over the phone, ducking as another piece of metal tried to kill her.

"Activating now!" Raf replied, the ground bridge appearing before Miko.

As soon as she was in base, she screamed, "Close it! Close it!"

Too late.

As soon as the ground bridge closed, a familiar black and dark purple bot ran through, snarling.

Miko turned to face the autobot tyrant, laughing nervously. "Um… Hello again, Optimus."

The Prime glared down at her, red optics filled with hatred. "Miko."

"You know I don't want to fight you, Optimus Prime, but I have no choice," Miko said, eyes sad.

Optimus lifted a servo, red flames erupting as glowing metal hovered behind him. "You don't. And since you won't fight, it will be easy to offline you."

Miko dived to the side, metal lodging itself into the ground where she was previously. Jumping and running, she managed to avoid the onslaught, taking out her knife from her boot as she jumped over a piece of metal. "Fragging Pit!"

"Miko!" Bulkhead shouted, moving forwards but stopped when Miko put a hand up.

"No bot is to interfere," Miko shouted, dodging more metal. "The fight is between Optimus and I!"

With that, she jumped onto a piece of metal, jumping onto another one and repeating the process, trying to get as close to Optimus as she could.

Optimus snarled in rage. "DIE!"

"I don't think so!" Miko shouted, only to shout again, this time in pain as metal pierced her shoulder, sending her flying. Rolling across the ground and finally stopping, she rolled onto her good side to dodge more metal. Pain flared across her shoulder. She hated fighting. She hated fighting Optimus. Pit, Optimus infuriated her.

Getting up, she dived forwards, grunting in pain. More metal barrelled towards her.

Without thinking, she threw her knife towards Optimus' spark, rolling to the side as a piece of metal landed behind her, cutting across her back. A muffled scream escaped her from the pain on her back and shoulder.

Miko forced herself onto her hands and knees, turning as she saw the autobot tyrant also on his knees, staring at her, stunned. The knife was lodged into his spark chamber, energon flowing down his torso.

He coughed up energon, smiling a bit, revealing energon coated sharp teeth. "Heh… I guess that's it, isn't it?"

Miko stared at him, shocked at the sudden change in demeanour. "I…"

"I can go to the Allspark now," Optimus continued, body shaking slightly from the effort of keeping himself up. "Or the Pit… Oh, hey Ratchet..."

And with that, his optics closed, falling forwards with a loud clang, the sound echoing in the silent base, save the whirring from the machines. Energon began to flow around him slowly.

Everyone stared.

Miko crawled towards the tyrant, her back burning and vision a bit blurry from the loss of blood. Finally reaching Optimus' head, she laid a hand on his audio, staring at his peaceful face. She smiled. "Till all are one… Old friend…"