Silent the guardian's entrance was, the dimension's walls shattered, pieces falling everywhere, as the guardian carries out its job. Its job? To capture the Guardian rule breakers? 3 of them, something that it encountered? Not at all, in fact, never. Although it knows that the Guardians were doing something important, messing with two other universes, orders and orders, and if it ever resists orders, it will be blown up. These rules were implemented so that the universe could grow, and the universe did grow, but who implemented these rules? Why am I even contemplating existence? What am I? I am...

The thought the Citadel Guardian had was quickly forgotten, beams of laser and pickle jars attacking it, its entry, the shattering of the dimension's barriers did not hurt, but the attacks that came hurt, powered by Guardian's energy, which were given by universe, everything we had work hard for, now shattered by them, the Guardians, no, rebels. A civil war is brewing, other Guardians will rise up, inspired by these rebels, I must stop them. Rebellions must not be encouraged, I am the only one left keeping this universe together! The Citadel Guardian determinedly took blow after blow, lasers blasted by Gaster, destroying its left arm, Prismo's pickle jars, shattering its body but the laser by Sans fired finished the job, and the Citadel Guardian crumbled to dust. The glass, no it is not glass, stardust, rained over them, and Gaster scurried off, leaping into the abyss where the Citadel Guardian created.

"Gaster! What are you doing?" Sans chased after him. The others followed Sans, only to be stopped by another Citadel Guardian, much bigger and fearsome than the other one. The other one fought was caught by surprise, but this one, there was something unique about the Citadel Guardian, its right foot gone. Prismo felt a sense of familiarity and hostility towards it, but he could not figure it out.

"A new form of life? Just another dead-end job!" The Citadel Guardian complained, when it woke up, its right foot was missing, but there was no need for a foot, they float. Still, the Citadel Guardian wondered why its foot was gone, orders were given cosmically, an order is an order, and the Citadel Guardian accepted it on day 1. Other Citadel Guardians look at it, judging it due to its missing foot, being a Citadel Guardian is the most elite job one can get in the governing of the universes. Usually, one will get bullied, but Citadel Guardians are not alive to judge, they are alive to serve. Yet the one thing that the Citadel Guardians disliked about the Citadel Guardian was its corruptness, that it is ruining the economies of multiple dimensions. Citadel Guardians were also not here to complain about other's performance, just do one's own job well. Why is it even a Citadel Guardian? It also asks itself. On day one, it received the name of Citadel Guardian 0. 0, is a strange number, the number used in binary code with 1, the value, is also 0. "What am I here to do?" It thinks so often of the question that it often drives itself insane. An order was dispatched, Citadel Guardian 444 needing backup in Gaster dimension. It teleported there, convinced that a deal or two could benefit itself and just a chunk of itself should do the trick.

The five stared at the strange Citadel Guardian, a right foot missing, how strange, so strange that Gaster was caught off guard. With one look at the strange symbols, to the human eye, on it, it is Guardian 0, the most dangerous of them all. If someone or something has 0, do not mess with it, and the four knew, so they had an awkward staring contest. It raised its hand like it wants a gift, Sans recognized the symbol, and he created a Ghaster Blaster and lay it in its hand. It wrapped its hands around it and floated away, it took a chunk of its head as well, shocking the four. "Strangest Citadel Guardian ever, you think I should unleash my surprise on 0?" Sans asked.

"I think you should let 0 be, it just ripped a chunk of its head, that will hurt." Prismo pointed out, still figuring out what was so familiar about the Citadel Guardian. Gaster ignored the useless chatter the two had which was elongating the story, breaking the fourth wall at the same time. Gaster activated his hands again, and a portal was created, shot by all of his hands at once.

"Get in! We have a score to settle!" Gaster jumped in, the four jumping in as well.

Citadel Guardian 0 opened its hand, inside it, it was empty. Those Guardians tricked it, and he even injured himself for no reason! 0 entered the infirmary, where Vat Baths were. 0 entered one of the Vat Baths letting it repair itself, as the door closed and liquid stardust filled itself, a senior Citadel Guardian entered, it was 0's, boss! It walked by 0's Vat Bath and tapped on the glass, 0 looked back, annoyed with his boss' rudeness. "I see you have accomplished your job well, even had some fighting, I presume those Guardians were being taken cared off." The boss remarked.

"I failed sir." 0 replied uneventfully.

"0, I don't even know why you were even created in the first place, Guardian 444 died for all of us, what about you? 0? Your rubbish you know? Your corrupt stuff, you think you can fool us all this while? We may never have corrupt Citadel Guardians before, but we sure know how to deal with one. You used to be a mere mortal, and you brought your mortal crap with you to your new life. The opportunity was meant to be extended to Finn Mertens, he could become a high-ranking official you know? But you took it, you ruined your son's chances of greatness. Martin Mertens, I don't know what to say to you. And now I have revealed too much to you! You piss me off, I may even lose my job because of you!" The boss blabbered, storming off.

Finn? Martin? Is my name Martin Mertens? The memories flood back Guardian 0, it is all clear what it was here to do. My missing foot is due to… The Escape from the Citadel, it is all coming back! I must help Finn, Minerva! What have I done? Tears began flooding the tank, if they are even tears, what have I done? 0 began smashing the Vat Tank with anger with itself, with each smash, the Vat Bath shattered, and with the last punch, the glass tank shattered and 0 fell out of the tank, alarms flaring 0up Malfunction! Malfunction! Staff began gathering about the waste of a Guardian. "What happened?" The Guardian Nurse asked.

"I'm not sure. Guardian 0 is always surprising." The Guardian Doctor remarked.

The boss stormed in, and with one glance at Guardian 0, he realized what his revelations have caused. "Mindwipe it! I told it too much!" The boss confessed.

"Very well sir." The Guardian Nurse remarked.

"You have done it again sir, but I understand managing Guardian 0 is difficult." The Guardian Doctor replied.

"Finn! Minerva!" The sad mess of Martin Mertens picked itself up, just as the nurse brought the mind wipe equipment. "Get out of my way!" Guardian 0 demanded drunkenly, activating its lasers on everything around it, the world was spinning, it was falling. The lasers cut holes in the floor, and the next thing it knew, it was floating in the abyss of space and time! It closed its eyes and wished to see Minerva and Finn's face again, and this time he will, with the power of DETERMINATION!

"I know you can do it! Do it! Do it!" They chanted, Death gripping on his handphone.

"Hello? Who is this?" Life started off the conversation.

"Hey girl it's me Death, I booked a nice restaurant tonight for both of us." Death repeated the words that were shown in front of him, with help from the Dating Master, Jake.

"A girl won't like that!" Marceline pointed out but the group shushed her, Finn watching, trying to cover his giggles.

"Sure, which restaurant?" Life politely replied.

"She asked which restaurant?" Death asked.

"Uhh, say Death's parlour!" Jake quickly made something up.

"Death's parlour! At my place." Death replied as Jake finished his words.

"Great, don't get the dead stuff, I prefer food that is, alive…" Life replied.

"At the same time, why not after dinner, let's have the bump and grind!" Death continued.

"Bump and grind? What exactly is bump and grind, a game? How interesting…" Life remarked.

"What is bump and grind?" Death asked Jake, but Jake gave him a look to not question his actions.

"You shall find out later, see you later Life." Death replied.

"Very well Death." Life replied, Click!

Death heaved a sigh of relief and lay slumped on the ground, unsure what to do. "Don't worry Death, Jake's sandwich and spaghetti are just enough to do the trick!" Finn pointed out.

"So, hey guys, what did I miss?" Fern stepped into the place, a deep cut across his entire grassy body. The group all moved off, and Fern followed, unsure what was happening.

"Hello there lovely, I hope you enjoy this new toy of mine!" Chara laughed, gripping a crossbow removed from a guard, and fired at a statue of Wildberry Princess, which collapsed crushing lots of Wildberries in the process. As a wildberry guard came charging with a spear, she just sidestepped him, knocking the spear spinning in the air. Which Chara grabbed perfectly, and loaded it on her crossbow, the crossbow tensed with heavy pressure, and she fired at the row of guards charging towards her single fire. The spear penetrated them, and they all stood dead, a spear protruding all of their bodies, and they tumbled to the ground, forming a small wall of bodies. A guard came lunging forward with a sword, but Chara caught his blow with her knife, she loves swordfights. And she applied superhuman pressure on the sword, pushing the sword further and further until it reached the guard's neck, which she suddenly pushed further, slicing his own throat. As a guard fired arrows at her, she dodged them all and caught the last one, tossing it like a dart at the guard, who fell with brain damage, a hole in the head. A circle of guards surrounded her, all gripping spears, moving closer and closer. She waited, and gripped her knife more tightly, producing another one in her other hand, and jumped and did a backflip on a guard, leaving a knife in him, the guards rushed forward pointing their spears in the sky. They gathered in a circle, and Chara ran around them, slicing them in half. As their heads forward, she stepped on their heads, juice spattering all over the path and onto her. She opened her mouth to taste some wildberry juice, it was sweet. Someone leapt from the roofs and landed in front of her, raising his fists and his legs spread apart to maintain his balance, it was Hunson Abadeer.

"You're the new killer in town? Your soul must taste real bad, so I would have to kill you using melee, drop your weapon, and fight me like a woman, girl." Chara dropped her weapon, and she copied Hunson Abadeer's stance, and the two charged at one another, Hunson struck first with a karate chop, but Chara grabbed his hand and toss him against a building, but he stamped his feet on the ground, catching himself and leapt, aiming a kick at Chara, but Chara struck him down. And he fell onto the ground. Chara walked on top of him, her foot right above his face, he grabbed Chara's foot and slammed her on the ground. "Let's have a taste of your soul." Hunson opened his mouth, and his demon-like features appeared, a width of Chara's soul entered and he stopped, coughing. "Your soul is evil, but there is this tinge of good, it is what the humans call, smoking," Hunson remarked, and Chara took the opportunity at aiming a kick at Hunson's crotch. Hunson gripped his crotch, fell to the ground, every man's worst weakness exploited by a woman. He looks up into Chara's demon-like eyes, his body filled with pain. She raised her feet, and crushed down on Hunson's face, using all the pressure she can pressure, she began slowly crushing Hunson's face but she stopped, a beam of laser knocking her to the side. She was flung against a building, the building collapsing onto her, buying the two time. Hunson look up at Bonnibel, who extended her hand, and Hunson gripped it, letting her pull him up.

"Princess Bubblegum, glad to see you're still alive."

"Hunson Abadeer, let's finish what she started."

"Agreed, this is only a temporary alliance, once we are done with this, we are going back being enemies." Hunson Abadeer remarked, Bonnibel nodding with understanding. Bonnibel reloaded her rifle, and Hunson brushed the dust off him, bricks flung into the air, and Chara came walking out, consuming on berries, gaining her health back.

The two began fighting, Hunson engaging her with melee, while Bonnibel firing carefully aimed bolts of energy towards Chara, getting her a couple of burns, but they were nowhere near to taking her down. The fighting is gruelling, one side will give up, and as each second past, Hunson Abadeer fights slower and slower, Bonnibel firing laser bolts with a little less accuracy each time, yet Chara kept fighting, "she seemed so determined to win, what is keeping her going?" Bonnibel thinks.

A portal appears in the sky, and the group of five appears. Sans the skeleton, Gaster the Royal Scientist, Prismo the Guardian, Underswap Sans and Underfell Sans tumble out. "Don't mind us, we have a score to settle," Sans spoke up, receiving looks of surprise of Hunson and Bonnibel, and Chara giving a strange look, her face darkening and she caused a knife to appear in her hand, gripping very tightly.

Note: A battle of epic proportions is going to take place. Yes, and this is my take on what happened to Martin, only for this story. It is coming to an end guys, so drop some reviews, tell me how it is going so far and suggestions for the ending to be, I may not even choose your suggestions or combine them all together, the mystery keeps you coming back you know?