Highschool DxD - Return of Demon King Lelouch
What if when Lelouch died, Great Red and Ophis saw this as an opportunity to have a descendant of their own and they revived Lelouch. After he was reborn, he was trained under Ophis and Great Red and then reborn as a member of Gremory Clan and then he was trained under Shiva. This crossover has pretty much everything different.
Regular text = Sup
Speech = "Hello Humans"
Thoughts = 'These are thoughts'
Voice of a Dragon or Monster = "Example"
Spell = 'Spell'
Ddraig talking = [Red Dragon Emperor]
"I destroyed... the world…. and… created… a… new..." Lelouch's last words were these as he closed his eyes forever, leaving Suzaku as the protector of Justice and Nunnally as the 100th Empress of Britannia, this ended the mark of rule of The Demon Emperor.
Inside Dimensional Gap
"It's a shame that someone like him has to die…" A massive red Western Dragon said in his bold voice as he and a girl known as Ophis, the 'Dragon God' saw Lelouch dying.
"We can always bring him in our world you know…" Ophis said as it saw the potential destroyer of Great Red, so it can take its residence back in dimensional gap.
"Right…" Great Red said as he concentrated magic in his large paws and suddenly a bright light appeared in front of both of them and when the light died down, Lelouch was back in his old body and was looking around where he was.
"So this is what they call Hell..." Lelouch said to himself as he looked around and noticed a mythical creature, a dragon, and a young girl...
"This, isn't Heaven or Hell." Ophis answered the question in Lelouch's mind.
"Huh?" Lelouch was struck dumbfounded.
2 Hours Later
For the next 2 hours, Lelouch was explained that he was in a parallel dimension, which was quite similar to his old world, and then about Devils, Dragons, Angels and Fallen Angels. Usually it would take at least 5 hours for any genius to learn all this but Lelouch was an exception, when he was told that he is in another dimension, which kind of shocked him.
"So why have you summoned me here?" Lelouch questioned the dragons.
"Because we feel that you have potential and we would like to train you with our powers. So then we would like you to destroy 666 Trihexa because Ophis cannot defeat it and if I fight it then possibly this dimension will be in dust." Great Red explained.
"I see... well then I'm not an athlete honestly so don't expect me to do well... easily" Lelouch sighed and then readied himself for whatever was coming.
1 Month Later
In this month, Lelouch adapted into living in Dimensional Gap and exercised and this was the beginning of Lelouch's training and new life.
"So to use your power of imagination all I need to do is imagine something and it shall become true?" Lelouch questioned as he stood in front of Great Red, who was training Lelouch in his own powers.
"No... To use my power of imagination, you need to use your magic power, imagination, concentration and lastly your heart. All these things are the basics of power of imagination, if you don't have them, you cannot learn them." Great Red corrected Lelouch as the latter nodded at the dragon's words.
"Okay, let's do this." Lelouch said as he closed his eyes and then thought of a picture of him, Nunnally, Euphemia, Clovis, Schneizel and Cornelia together and then his heart went into true 'Lelouch' mode and his concentration went to utmost level and suddenly a photo frame appeared on his hand when Lelouch opened his eyes, he saw the same picture he thought of...
"Good Job kid, I'll have to say that I'm impressed that someone can grasp my abilities so easily." Great Red complimented Lelouch.
"Okay now time for my ability Lelouch. Raise your hand above and then let my power flow in it and then think of snakes." Ophis explained and prayed that Lelouch would grasp it easily.
"Okay." Lelouch did as he was told and then green light covered his hand and suddenly 5 snakes came out of the ground and they went towards Ophis and the latter absorbed them.
"Impressive, Lelouch" Ophis complimented Lelouch as they continued the training.
"So now Lelouch, try making a barrier and then I'll create an Ultimate-Class Devil." Great Red said and Lelouch quickly made a barrier from his magic power and in a minute, a red colored barrier surrounded Lelouch and the barrier had a lighter shade colored crane.
Suddenly a Devil with 4 pairs of wings appeared and started attacking Lelouch's barrier, which held up nicely, and slowly the barrier was growing weak and so was the devil, and in about 10 minutes, it ended in a tie...
And this is how Lelouch's basics progressed and day by day, his powers grew tremendously and this scared Ophis a bit as she knew that one day his powers might explode which will result in the end of this universe.
After Lelouch's magical and powers training, they taught him about this universe which was quite similar to his old universe and they taught him about Devils, Fallen Angels and Angels in details. Since only Great Red can see Lelouch's past, the latter had to explain his past to Ophis which was quite hard for him... and well, he told them even after falling in love with 5 women, he truly loved 2 of them who were Euphemia li Britannia and C.C. and he dearly missed both of them and wished they could be with him.
Great Red then told Lelouch that after he masters the former's power to a certain level, the latter would be able to bring them back to this universe, which was replied by "I'll won't bring Euphemia here, she won't like this but still... I just can't; but I'd love to bring C.C. here." and Great Red just chuckled in response.
But Ophis started shedding a few tears when she heard and thought about Lelouch's sad journey, how he was betrayed by his own comrades, exiled from family, abandoned by his father, his mother dying, killing his first love, leaving his last love C.C. and how he shed so much blood, enough to wipe off the memory of Princess Massacre and last but not the least, him dying to create a peaceful world, after all before creation there must be destruction.
"It's okay Ophis, I don't have a heard capable of emotions anymore, I'm just a human who took all the hatred to himself so the world could be a gentler place... Still, I do have my regrets, I wish I could finish her last wish though, which was to die with a smile... and maybe marry her one day." Lelouch started comforting her and in the middle of the comforting, he went to his own mumbling...
"STOP THIS DRAMA AT ONCE! WE NEED TO TRAIN THIS DEMON EMPEROR INTO SHAPE SO WE CAN MAKE SURE TRIHEXA IS DONE FOREVER!" Great Red shouted in rage, which shocked Lelouch and Ophis to their cores.
5 Months Later
(An - Usually I write Timeskips and location and all in bold but as you can see I wrote '5 months later' in Italics, which is more like a small skip because too much timeskips are bad for my story, I've faced them... so yeah, this is pretty much the training)
"Come on Lelouch; try to imagine something better than this." Great Red scolded Lelouch as he threw a snake back to Lelouch and then the snake was destroyed by Lelouch.
"What am I even supposed to imagine?" Lelouch complained; looks like training with Red destroyed his calm, cold and arrogant side.
"Just imagine something worth." Great Red simply said as he waited for Lelouch to think of something.
"If this is what you want then I'll give you a Longinus." Lelouch smirked at the last part as he closed his eyes and after minutes of absolute concentration appeared a Trident in his hand.
"Shiva's weapon? That's a nice Longinus you made, I'm proud of you, my student..." Great Red looked impressed from what Lelouch showed him, he former did not expect the Lelouch to do something like this in a 100 years.
"Anyway, I'm tired from making this; I'll take a small nap." Lelouch said as he dismissed the trident and teleported to his small house which was full of books... well not fully but close enough.
Lelouch sat on his bed and then materialized a picture of C.C. and then brought it to his heart and then hugged it, his undying love for C.C. was more than anyone really thought of... maybe this is his punishment, to live away from his love and her punishment of living away from her love... maybe one day they'll reunite in afterlife and then they both could finally confess to each other... who am I kidding? This is never going to happen.
"Good Night Ceceniah..." Lelouch said to C.C (An - I know her real name isn't revealed so I thought Ceceniah is the most fitting name I've seen in theories) and then fell asleep.
7 Year Time Skip.
7 Years have passed by since Lelouch was reborn into the dimension known as 'DxD' and he performed exceptionally well, he was after 7 years of training with Ophis and Great Red, stronger than both of them in terms of raw power, even though he tied with Great Red due to the power of dreams and illusions.
"You know Red; I've been getting pretty lonely here, even with you guys." Lelouch said as his long light black hair covered his right eye.
"Why don't you reborn as a devil perhaps then? It would be great for you and then we can call you whenever we want to." Ophis answered in Great Red's place. (An - Whoops forgot to tell you guys that Ophis is a female in this story cuz lulz. And time to explain Ophis' look)
Ophis' current form is that of a young girl with long black hair down until her hips and grey eyes, her ears differ from a normal human's as they have pointed tips although her long black hair makes this feature difficult to notice, she wears a black Gothic Lolita dress.
"Thanks but who will I be reborn as?" Lelouch questioned he didn't want to hurt others feelings but he liked his name Lelouch.
"What about Gremory? They're like your old family but kind of different. They're one of the 72 pillars." Great Red offered as he rubbed his chin... with his claws.
"I see… let's do this." Lelouch agreed and stood a couple of meters away from his masters. Anyone could see that Lelouch had grown quite a muscular body.
Suddenly Lelouch was covered in black energy and he felt like his body was shrinking and suddenly he felt like he was teleported to some other place.
Where Lelouch was transported
"Congratulations Mrs. Gremory, you have given birth to a healthy baby boy." A nurse said as she handed over the baby boy to Venelana Gremory.
"Honey what are you going to name our second son?" Lord Gremory asked his wife with a smile.
"I'll name him… Lelouch el Gremory…" Venelana said as she cradled her son, who surprisingly has light black hair instead of brown or crimson.
(An - I know this might look like too much timeskips but I just wanna get the story to the canon part and well there isn't much to explain, also I'll leave most of the past for one of my later arcs. If it feel's too rushed, remember that I kinda made it rushed so I can stick to cannon part and so I can make a cool flashback kinda arc.)
200 Years Later
In these 200 years, The Great War started and ended, which resulted in the death of The Biblical God and The Four Great Satans; after that, the Civil War between the Anti-Satan Faction and Old Satan Faction; this resulted in the defeat of Old Satan Faction and the devils with power rivaling the old Satans taking over their place. Lucifer was replaced by Sirzechs Gremory, One of the Three Super Devils. Leviathan was replaced by Serafall Sitri, Beelzebub was replaced by Ajuka Astaroth, another Super Devil and last but not the least Falbium Glasya-Labolas replaced Asmodeus.
Now you guys would be thinking that why isn't Lelouch one of the Satans right? It's because he rejected this offer. Lelouch, with about 500 seals on him and Power of Destruction, took the title of 'True Demon Emperor' and 'Demon God'. He was also called the 'Demon of Destruction' because Lelouch was trained by Shiva himself, as the latter saw the potential in the former, which exceeded any of the devils.
The Gremory Family was named the strongest clan in the 34 remaining Devil Clans as they produced the current Lucifer, The True Demon Emperor, and Sirzechs and Grayfia's son Millicas Gremory, whose power reached Satan Level when he was born.
Cannon Story Start
"Wake up Big Brother!" A female voice rang from the alarm clock of the young man known as Issei Hyoudou, the alias of Issei Lucifer, descendant of the Original Lucifer.
"God dammit, this is so freaking boring." Issei groaned as he rubbed his eyes and then got up from his bed and went towards the bathroom.
Issei was an 18-year old high school student of average height with short silver hair and silver eyes and a muscular built
'Ddraig do you think we'll meet our arch-rival anytime soon?' Issei asked his partner Ddraig.
[I don't know Partner but I have a feeling that it will be soon...]
'Alright' Issei replied to Ddraig and then opened the door of his room and walked down stairs wearing the uniform of Kuoh Academy, a former girl's school changed into Co-ed School 1 year ago.
"Good morning Son." Mr. & Mrs. Hyoudou greeted their adopted son, whom they loved like Issei is their real son.
"Morning Mom and Dad." Issei greeted in reply and sat down at the breakfast table and they were having Eggs and Bacons for breakfast today. After finishing his breakfast, Issei got up from his seat and took his school bag and walked towards his school.
"Ara... the True Prince of Kuoh Academy is here..." Girls gossiped to themselves and looked at him with lustful eyes whereas the boys had a hateful look for him.
"Good Morning Rias." Issei greeted his classmate Rias Gremory, one of the 2 Great Ladies of Kuoh Academy.
Rias Gremory is a young woman in her late teens with long crimson hair reach down to her back and she has light skin and blue eyes and a buxom figure. Rias is wearing female uniform of Kuoh Academy which consists of a white long-sleeved, button down shirt with a black ribbon on her shirt collar worn under a black shoulder cape and a matching button-down corset, a magenta skirt with white accents and brown dress shoes over white crew-length socks.
"Good Morning Issei." Rias greeted Issei back.
"Where is Akeno?" Issei asked as he took his seat which was behind Rias and in front of Akeno's.
"She will be coming here soon." Rias answered and as if on cue Akeno entered the classroom. "Speak of the devil."
Akeno is a young girl in her late teens with long black hair reaching all the way down to her legs with two strands sticking out from the top and sloping backwards with an orange ribbon keeping it in its place, like Rias, Akeno is also wearing the female uniform of Kuoh Academy.
"Ufufufu... Issei and Rias you're already here?" Akeno said with a smile and place her hand on her right cheek.
"Only if they knew..." Rias remarked with Issei nodding at her words.
"Senior! Help us!" Two boys towards Issei begging for help but nah, they're in bad luck because Issei just ignored them. These boys are known as 'Perverted Duo' of Kuoh Academy, their names are Matsuda and Motohama.
"Okay class, take your seats." The Teacher said as he walked into the class and started the lesson.
School Ends
"Hello Issei" A young blonde greeted Issei with a short white haired girl standing behind him.
"Oh, Hiya Yuuto" Issei greeted Yuuto Kiba.
Yuuto is a handsome young man with short blonde hair and he is wearing male uniform of Kuoh Academy. Yuuto is known as the 'Second Prince of Kuoh Academy'.
The white haired girl was known as, Koneko Toujou, 'The School Mascot'. Koneko is a petite girl around 15 years of age with white hair and hazel eyes, her front hair as two long bangs going past her shoulders and several loose bangs hanging over her forehead while the back has short bob cut, she is also wearing black cat-shaped hair clip on both sides of her hair, she is wearing the female uniform of Kuoh Academy.
"So why have you summoned us here... Rias?" Issei questioned and sighed in the mid while palming his face for some reason.
"I want you to join my peerage and help me get rid of my engagement from Riser." Rias offered Issei, more like commanded though.
"Rias, I have already told you that I'm a devil and I can't join your peerage." Issei declined the offer of Crimson Haired Princess.
"TELL ME WHICH FAMILY YOU'RE FROM SO I CAN TRADE YOU!" Rias shouted but her voice was dimmed with Akeno putting a barrier around the old school building.
"You know... my family doesn't exist anymore... or rather I abandoned them and I'm a [King] in the evil pieces set…" Issei tried consoling her with these words but nope, Rias isn't going down that easily.
"You're testing my patience Issei... Either you tell me your family name or I'll have one of my big brothers torture you…" Rias threatened Issei, praying to Late Lucifer that her threat would work.
"You know… I'm not scared of your Big Brother…" Issei smirked arrogantly as he tried to stop the laugh he had stopped in his mouth, he knew that he was no match for them but he just needs to stay cool.
"Brother Sirzechs is at least 10 times stronger than the old Satan and don't even go on Big Brother Lelouch..." Rias threatened Issei more.
"You know…" Issei didn't finish his sentence as he vanished and reappeared behind Rias and he had knife in his hand which was near her throat and a hand on her waist.
"This won't work on me." Rias said as her hand stopped her peerage members.
"Who said I was going for that?" Issei smirked and made a mental note which was Checkmate. Issei dropped the knife and then grabbed Rias' stomach from both of his hand and blew on her ear.
Rias simply moaned in response and her peerage members were beet red, Koneko and Yuuto hid their faces and Akeno mumbled something about Lelouch.
"Issei… aaah stop it... I give up." Rias moaned and asked Issei to stop.
"See… I never lose." Issei smirked arrogantly and went to kiss Rias, who was facing Issei now but… a Gremory House magic circle stopped them.
"Ufufufu... Look who is here." Akeno greeted her fellow 'Queen'.
"Hello Grayfia." Rias said as she bowed towards her Sister-In-Law.
"Greetings Milady; I have a mission for you and your peerage. The Archduke requests you to destroy a stray devil named Viser." Grayfia briefed Team Gremory.
Grayfia is a beautiful woman appearing to be in her early twenties, with silver hair and matching eyes, her hair, which flows all the way down to her back, features a long braid on each side with small blue bows at the end, while the rest is let down, ending in twin braids, she is wearing a blue and white French maid outfit.
"I see, thank you Grayfia." Rias thanked her Sister-In-Law as the latter teleported back to underworld.
Where Lelouch is currently
"Checkmate." Lelouch grinned as he captured his opponent's King.
"You are no doubt the best chess player I've faced yet." Lelouch's opponent complimented him.
"Thank you... Brother Sirzechs." Lelouch thanked his elder brother Sirzechs.
Sirzechs is a handsome and young, having the appearance of a man in his early 20's with shoulder length crimson red hair and blue-green eyes. (AN - Wikia doesn't describe Sirzechs' attire so I don't know how to describe it.)
"So tell me what brings you here? Surely you're not here just to play chess with me." Lelouch questioned as he placed his right side of the face on his right hand.
"Well, I'm here to talk to you about Rias' marriage, surely you don't agree with it, do you?" Sirzechs answered with a question.
"Honestly, that fried chicken should lick my shoes and then I might even think of the engagement. I was planning on having one of my [Pawn] stop the wedding." Lelouch answered with a devilish smirk.
"I think that wouldn't be necessary as The Red Dragon Emperor is Rias' friend and he is descendant of Lucifer…" Sirzechs explained the Intel he had acquired.
"Ahh... is it Vali or is it Issei?" Lelouch questioned as he finished his wine which was refilled instantaneously.
"It's Issei, Vali is with Azazel apparently." Sirzechs replied.
"Issei is The Red Dragon Emperor and Vali is the White Dragon Emperor, I think they'll be the strongest Red and White Dragon Emperors." Lelouch mumbled to himself.
"So tell me what do you know of this terrorist group known as Khaos Brigade?" Lelouch questioned with half closed eyes.
"They are a group of terrorists, their main goals are unknown but I know Rizevim is…." Sirzechs replied after a minute of thinking.
"I see... Tell me Sirzechs, what do you think of Issei and Vali?" Lelouch question out of the blue.
"That is a rather tricky question, don't you think? They both are powerful, cunning and deceiving... But I'd say Issei is more of a mystery than Vali is." Sirzechs answered honestly.
"I see... I shall take my leave then; Serafall might get angry at me you know?" Lelouch said as he got up from his seat and Sirzechs nodded at his words, as this was same with Grayfia.
"Laters" Sirzechs/Lelouch said in unison and the latter teleported out.
Where Lelouch Teleported
"Lelouch" A playful voice spoke from Lelouch's back.
"Serafall...stop doing that, it's creepy..." Lelouch simply sighed and facepalmed.
Serafall is a beautiful girl with long, black hair tied in twin ponytails and blue eyes, she has a voluptuous figure with large breasts and she is currently wearing a green colored silk gown which showed pretty much her whole body.
"Okay okay..." Serafall shrugged it off and then after a pause, she jumped on Lelouch and they both fell on the bed... And this started their dance... going on for hours... and hours.
Next Day in ORC (Occult Research Club)
"Good Morning everyone, hope you guys had a good night's sleep?" Rias asked as she saw the members of her club enter the room.
"Yes." Everyone replied in unison.
"So Rias, I heard you're having Koneko follow another Sacred Gear user?" Issei questioned out of the blue.
"Yes, since you have declined to do so, I've found a perfect candidate for [Pawn]." Rias answered and didn't notice Issei coming towards her.
"You know Rias; even that Sacred Gear user can't replace my spot..." Issei smirked and hugged Rias, the former somehow sneaked behind her.
This is it guys, hope you enjoyed the story, this is my first Crossover and Highschool DxD so I might make mistakes but you guys need to tell me what's wrong, alright? :D Also the story name was supposed to be Code DxD but I saw someone already used that name so …. ;_; Anyway, for the pairing... Lelouch's harem will consist of Akeno, Serafall, Gabriel and I'll add more in future, so opened for suggestions... and Issei's main girl would be Rias, then Xenovia and Kuroka, Asia isn't going to be part of Issei's harem. I'll put up a poll soon and you guys can vote for Issei's harem mebers, Rias is permanent though.
-Lucifer/Abyss