The Great Demon System

Moby had his eyes closed, sleeping as he was listening to Avilia's story with evident engagement. Now, something was happening that he did not at all expect to occur when going into it. After many months of knowing each other, Moby was finally going to find out how Avilia looked like. Unlike his words, he did not expect to find an old hag as he knew that the demon ageing process was very different from that of humans. However, he was lying if he said that he expected what he saw.

From the black darkness of his closed eyelids emerged a flash of blinding purple light. Out of it appeared a beautiful and fair young lady. Her hair was a silky smooth purple that had an ominous glow and fell down to her bosom. Out of the top of her head emerged two, sharp devil-like purple horns that looked similar to his own only much longer with some demonic runic writing written on them. She had bright purple eyes that had nearly exactly the same look as his eyes of sin, only with a much more complex structure and a brighter glow, including the red pupils in her eyes. Her luscious red lips, long eyelashes, and relatively thick eyebrows emphasized the beauty of her face and the rest of her features such as her clear, slightly pale skin.

From underneath her face laid a golden necklace around her neck that looked identical to the one that he used to wear before it was crushed. The only difference was that it did not have his family motto engraved on it like he remembered.

Even further below she wore a magnificent set of tight, slightly revealing armour, more intimidating than any set of armour he had ever laid eyes upon before in his life. It was a mostly black and purple set of heavy metal looking armour that had demonic engraving and patterns all over it with skull-like shoulder pads. Due to it being so tight, it was very clear to see and admire her hourglass figure with a narrow waist and wide hips, it also made it easier to see how big and voluptuous her breasts were that were nearly bursting out of her armour.

From her back were a pair of purple and black demon wings that spanned over 2 meters in length that looked dangerous yet still had a level of elegance and beauty to them.

From what he saw, he estimated her to be around 5 foot 10 inches in height, only 2 inches shorter than him which not bad at all.

For her pose, she just stood there in a casual manner with a snarky smirk, exactly like how he imagined her facial expression to be most of the time that he talked to her.

What was in front of him was clearly a fake projection but the level of realism and detail made it look extremely real and life-like. Moby just stared at the woman in front of him in absolute awe. He would be lying to himself if he said that she was not the most beautiful person he had ever seen in his entire life, Avilia clearly was not kidding when she said that. He wondered if he would look just like her after his next evolution. He could also not deny that if he had not known about Jayden, he would have definitely simped for her to some degree yet not to the point of bending to her complete will like a cuck.

The keywords were "If he had never met Jayden". Moby was a loyal man and would never waiver no matter the odds and challenges thrown his way and that was no different. Looks might be important but personality was even more important and he was not about to leave Jayden for any other girl in the world, no matter how beautiful. Jayden was already more than beautiful enough for him with a good personality to boot. Especially leaving her for a girl such as Avilia. A girl that has no body and lives in his head as a system to judge and help get him stronger, although he did promise her to be able to eventually find her a suitable body and a safe way of transferring her into it.

"Damn… I know that you can read my mind so I won't lie or hold anything back… You are indeed the most beautiful person I have ever laid my eyes upon. BUT! I will definitely not simp for you as I already have a beautiful girlfriend of my own!" Moby replied with confidence as Avilia's projection suddenly and abruptly disappeared.

"Hahaha! I knew it! No one can resist my charms! I'll take it! It seems like you are a very loyal man indeed. I respect that but at least you are honest in saying who looks better!" Avilia said with a cheerful laugh.

"Okay! I get it Mrs, beautiful demon milf, just get back to the story!" Moby replied with no hesitation at all.

"Hey! Who are you calling a milf! Like I said, I am still very young for a demon so I…"

"Eh, fuck it, whatever, I am not even gonna bother…"

"Back to the story…" Avilia said with a long sigh.

"I was part of the Graymore tribe as you could probably assume from my last name. The tribe lived on an extremely small planet called "Planet Etna" that not only housed my tribe but multiple other ones as well,"

"In comparison to most other tribes and clans across the nether world, mine was definitely amongst some of the weakest and was one of the tribes that never dared set foot in the great void to fight the angels and maybe find some extra mortals to kill,"

"My home planet, planet Etna was a very red, rocky, desert-like planet with very little plants and vegetation. Luckily, my tribe later managed to find a river of red liquid that was not blood that we later named, "The Sea of Gehenna","

"Out of my entire tribe, I was both the youngest and weakest out of all of them as I was born rather "special" to say the least,"

"I was the only one in the entire tribe that was born very weak, without any specialization, or anything unique to me. It was almost like I was completely raceless compared to the many different races that existed in my tribe that ranged from quinces all the way to warlocks. This was due to me being a demon of sin, something that no one knew even existed at the time, that only received their powers and skills only once they evolved from a lesser demon to a normal demon. The only reason you ever even had any skill to speak of before your first evolution was because I was nice enough and generous enough to gift you with them out of my own powers. This includes your mind skills, eyes of sin, nightmare, and devil's hand skills."

"Anyways, I am getting kinda off-topic,"

"Like I was saying, every day without any exceptions, I was mocked, made fun of as weak and disabled by my entire tribe. At times they even contemplated outright killing me for power as I was seen as nothing more than a waste of space that leeched off the power gains of the rest of the tribe,"

"If it weren't for my parents who were considered one of the strongest demons in the entire tribe, I would have been dead long ago… Although they were not allowed to do it very often, they were nice enough to let me have a few kills on demon beasts as they got it down to one strike for me to finish the job. This gave me a little bit of power but nowhere near as much as all the other kids in the tribe. Nevertheless, I was so glad that I had been gifted with such caring, kind souls such as then, I was truly fortunate as they were definitely not like the average demon,"

"Just like you I was beaten and tortured every day by all the demon children only on a much, much, larger and more painful scale… Avilia Graymore, the disabled, useless waste of air that did nothing but leech off others and their power gains. They mostly did it in secret but sometimes in public where the adults would join in the mockery and beatings until my parents came to save my life,"

"Unlike you, I did not have my negative emotions absorbed as I spiralled down into deep sadness and depression, even contemplating killing myself. However, I would always stop myself from doing so every time as to not upset my kind hearted and hard working parents…"

"The day when I was saw that crimson dragon flying over me in the sky as I was carrying water from the sea of Gehenna all the way back to my tribe, I was suddenly filled with hopes and motivations of one day being just as strong as that dragon and burn down all that opposed me in one fell swoop. It was like it saw me struggling so it flew down close to me to give me motivation. I swore I was even able to see a smirk on its face and a nod towards me before it flew away at unbelievable speed.I could no longer just sit alone, accepting my name and fate as a "disabled demon". I decided to fight my fate and take revenge on all those who had wronged me,"

"So, during the few nights that my tribe went to sleep, I would always sneak out to go hunting the much stronger and really dangerous wild demon beasts all on my own, trying my best to isolate them out of their pack before sneak attacking them with a rock, the only weapon that I had access to, for a seemingly easy kill. Then, after each kill, I would hide and bury the corpses underground as to hide them, trying my best to leave no trace or leads at all,"

"As for my empty bed, I did not worry much about it as my tribe rarely ever woke up or patrolled during the night. My little dirty hut where I slept all alone in the cold was somewhere that even fewer people visited, but I decided to fill my sleeping bag with a bunch of rocks to make it seem like I was still there just in case of the off chance that someone actually took a peak inside,"

"Little young me was scared shitless for more reasons than one. The first, and most worrying reason was that if I was somehow caught hunting without permission of her tribe, it would be seen as no more than treason and I would be no doubt executed for my crimes, even my parents would be useless in doing anything about it despite their high status in the clan. And, second, was that the beasts were far, far stronger than me and every time I went hunting I would have an extremely high chance of death, even when fighting one with sneak attacks as who knows what could go wrong. Plus, it some times took more than one sneaky strike to kill even the weakest of beasts making it even more dangerous than I first anticipated,"

"However, luckily for me, I only ever had problems killing beasts a few times but out of all of them, I still came out extremely battered and barely alive which was well worth it in the end…"

"I kept on doing this secret hunting for many years, slowly feeling myself get stronger with every session, ignoring all the anger and pain that was bottled up within me as the kids of the tribe still beat the shit out of me as I did not want to reveal my true powers until I was sure that I was able to kill every last one of them…"

"The tribe did notice the sudden slight decrease in demon beasts but it was not noticeable enough for them to assume that anything extremely unnatural was going on so they just went on with their lives. If anything, they just assumed that it was probably an opposing tribe that was lurking nearby"

"Then, one day, as I was training and killing beasts during the night, much more casually and more easily than before as I was much stronger than I was when I first started, not feeling the need to sneak attack anymore, my luck had suddenly run out. I was caught by one of the tribe kids who had woken up to take a piss, only to randomly stumble on me fighting a good few miles away from the main camp,"

"He saw and spectated me from a distance, hiding behind a rock watching me easily kill all of the demon beasts with nothing other than my bare feet and arms, a devilish smile on my face as I smashed and destroyed everything in my path pure vigour,"

"He could not believe his eyes. Me, the disabled leech was somehow able to casually defeat all of those low-class demon beasts that he or even the strongest kid in the tribe who was at the time hundreds of years older than me could not kill. It was absolutely mind-blowing,"

"So, he tried his best to escape and get back to the tribe to inform them about what he had just witnessed,"

"However, I was able to spot him as he carelessly fled out in the open, not suspecting me to see or catch him from such a distance. However, due to the use of my "Energy Sense" which was very similar to the one you have but only my own creation that I had developed to determine the energy signature and strength of magical beasts so that I did not attack anything too out of my league, I was easily able to spot him and gauge his power, giving me the okay to attack him as he was much weaker than I was due to the training and hunting I did during the past few years,"

"Anyway, long story short, I ended up catching up to him before he was able to reach the tribe, beating the shit out of him despite him being a lava demon and me having no such specialization. At that point, my base strength and speed was already more than enough to outmatch him in every way to the point that he never even stood a chance,"

"As I picked up his nearly unconscious body by the head with one hand like it was a basketball, I was ready to deliver the final blow to end it. I had planned to kill him and bury him, making it seem like he strayed too far away from the tribe's camp and ended up being eaten up by the many demon beasts that were lurking in the area. However, for some strange reason that I can't for the life of me remember, I injected him with my demon energy. That was undoubtedly one of the best decisions of my life…"

"By doing so, I was able to override his mind and demon energy stream with my own, allowing me to have complete control over his every move like he was my own puppet, exactly the same as your control over your servants. I then finally found my power that was seemingly not there at all… I was able to override another demon's demon energy flow and force them to follow my every will and command…"