Overstory Chapters 3 and 4 (An Undertale x OC fanfic)

Determination vs Fear

"Ah, you poor things..." Theron said. Suddenly, his surroundings were covered by smoke.

"Eh? Smoke?" he said.

Suddenly, he heard the sound of flesh being pierced by something sharp and the sound of spells being casted.

Suddenly, Asriel came out from the smoke with Carter while on mid-air.

"Carter! I'll leave this asshole to you! If you don't mind I'll go on a killing spree by helping the others take down the other bulls." the prince said.

"Alright!" the orange-haired human said.

"Oh and let me tell you something! I'm reading his damn mind right now and his back is his weak point!"

"Thanks, man."

Carter was using magic to float on mid-air, he swooped down at Theron.

The bull roared at him and tried to claw him but before he could, Carter left a big gash on his right arm, making him howl in pain.

Carter went behind him and slashed at his back rapidly, after three minutes, Theron fell forward to the ground.

He reverted back to his normal form as Carter teleported back on the ground.

"So, this is how you really look like, eh?" he said crossing his arms. "Why the hell did you want to destroy the multiverse?"

"I'm just trying to bring justice to the one I live on for the others despised it and tried to destroy it." Theron replied.

"Still, you're killing many people as innocent as those in your universe during those times those AUs waged war against yours."

"Shut the hell up, there are no innocents! Not anymore!"

Theron grabbed out his knife, hos face became distorted as he began to glitch.

"Fine then, I'll play with you. May you tell me who you are first?" he said his voice even more deeper.

"Carter Cross, adoptive son of Queen Toriel and King Asgore Dreemurr, I possess the soul of Determination." Carter said.

"Heh, I see. Determination is the only soul that could beat Fear, yet Fear can also best Determination." Theron replied.

"Only one shall remain."

They both went into a stance as battle wages around them.

They charged at one another and engaged in combat.

Sans was tired out now from attacking too much, a bull approached him slowly. He closed his eyes, his soul prepared for his last moments.

Suddenly, he heard Shoto's voice scream, "Come forth, Orginuz!" and the sound of something landing on the ground. He wasn't crushed or anything, he opened his eyes in fear, a mech stood in front of him holding a large sword and it appears that Shoto was piloting it.

"Sh-Shoto? You've got a mech?" Sans asked.

"That's right." Shoto said. "This is my atonement for what I did back then..." he said as he activated the jets under his mech's feet and made it fly to the bull's face. Shoto made it slash the bull's forehead, it fell backwards to the ground.

Shoto made the mech land back on the ground in front of Sans.

"You must be Sans." the mech said.

"Uh yeah. And you are?" the skeleton asked.

"Orginuz. I am Shoto's mech." the mech replied.

"Uh nice to meet you, Orginuz."

"You as well, Sans."