Summary/disclaimer: Time for another chapter of Robotic Romance. Enjoy the 900- word chapter. I don't own Sonic, Sega does.

(Outside Mobotropolis.)

Sonic grinned as the figure sped towards him with Metal Sonic and 2 platoons of Egg-Swats before the figure slammed into the ground.

"Prime target located, prepare to die hedgehog." The figure said as Metal Sonic and the Egg Pawns landed behind the robot.

"Well, another of Eggman's toys, hmm? And yet another one based off me." Sonic said before Eggman's voice came from Metal Sonic.

"Oh, ho, ho! This is Nano Sonic, you pest, your find he isn't so easily dismantled like my other machines… And I've sent Metal Sonic just to watch." Eggman boasted before Nano transformed his arm into a canon and blasted at Sonic.

The hedgehog continued to dodge the wrist mounted weapon before spin dashing at Sonic.

"You're going to have to try a new trick, hotshot." Nano said before catching the spin dash and slamming the Hedgehog into the ground before punting him backwards.

"Ow… Well, you've got more personality then most of the doc's mechs." Sonic said before Nano cracked his metallic hands and neck.

"I have more firepower then you think, spines…. Let me show you." Nano said before he transformed his hands and arms into weapons and metallic rocket launchers grew out of his shoulders.

Nano launched into the air before bombarding Sonic who flipped out of the way, he saw Eggman looked displeased. He guessed it wasn't because Nano wasn't winning, Eggman clearly expected Nano to be a faceless killing machine. Sonic was happy that this wasn't the case.

Most of Eggman's machines didn't have much personality. Nano blasted a hole in front of Sonic who dodged it before Nano dived at him and punched him before slamming him into the ground.

Sonic spin dashed upwards and decapitated Nano, he dusted off his hands and prepared to scrap Metal Sonic and the Egg Swats.

That was when Nano's head transformed into a swirling cloud of nanobots and flew back to his body before it attached back to his body.

"Is that all you have?" Nano asked before drawing a blade out of his wrist and his plasma canon out of his other wrist.

"Nano, stop smack talking and kill him!" Eggman hissed before a rock hit Metal and destroyed the transmission.

Nano looked at Sonic who waved as Nano grinned.

"Bring it, hedgehog, I want you to hit me with everything you got… Because I was rolled off the assembly line just to fight you… Now I want to see if those preprogrammed memories are real or just propaganda." Nano said, Metal looked at Nano, this wasn't what Nano was designed to be like.

Sonic grinned and charged Nano, Nano slashed at him before Sonic kicked him in the arm, Nano blocked it and shot at him which Sonic ducked.

Sonic flip kicked Nano before Nano caught him with a roundhouse kick to the chest which sent the hedgehog skidding back.

Nano's slightly dented arm reformed and Nano continued to advance on Sonic, firing away at the hedgehog before a device landed in front of Nano.

It was an Emp Grenade, Nano looked at it before it exploded, Metal Sonic and the Egg Pawns shorted out and slammed to the ground.

"Sonic!" Sonic heard and turned to see Tails land before Sonic frowned.

"Tails, you spoiled all the fun…" Sonic stated before Tails rolled his eyes.

"Wait… What?" Tails asked, Sonic looked to see the nanobots fizzle before Nano slowly stood up, his eyes blinked as he stood up.

"Blast that fox and his emps! Nano, return to the Death Egg with Metal, I designed you to be resistant to emps, but your power supply could be damaged." Eggman hissed, Nano let out a metallic sigh and picked up Metal Sonic and slung him over his arm.

"You're lucky you showed up, two tails…. I hate cheating…. Until next time, Sonic." Nano said before firing a missile from his other launcher at Sonic which both jumped away from.

Sonic watched Nano zoom away at speeds that rivaled his own as the nanobot like sonic robot vanished.

"Wait… Nano? Eggman built a robot that's like Nicole?" Tails asked, Sonic nodded.

"Yeah, and he's got a mouth to match his skills… Doc actually built a bot I'm happy to fight… C'mon, lets tell Rotor and Nicole what's new." Sonic said before speeding away as Tails followed him.

(Death Egg 2)

Metal Sonic was tossed to the ground as Nano continued to robotically marched into a room and took a seat at the table.

He pretended to shut down as Eggman walked in.

"Blasted hedgehog, damaging Nano Sonic…. Something must have malfunctioned, Nano never spoke like that… Ever… I'm going to make some upgrades and find out where that came from…. If this happens again, I'll just recycle him and make a V2…. And I have to get that blasted A.I removed from the computers." Eggman hissed.

Nano wanted to know more.

Author Notes

Phew, another chapter done! I'm glad people are enjoying the story, I'm happy to write about it. I also wanted to show how the Chaos Emerald changed Nano's personality… I also want to point out soon Mach will turn good, by 4 more chapters he will be betrayed. Next chapter will be next Wednesday and will show Mach meeting Nicole. Until then, Lighting Wolf out!