Okay guys I'm really bad with timelines!
So hakuryuu is there about 2 years before erza joins when she is 11 (erza is 19 In the anime) and for hakuryuu to be 16 (his original age in magi) it would take 10 years for him to get there. And I'm not quite sure when natsu and gray joined. So I'm just going to say they didn't get there until about a year before erza when they were nine (since gray is eighteen) so that next year they would be 10 and erza would be 11 sorry if this is confusing. Also I haven't gotten super far in the anime I stopped watching in like the 130s to 150s
A distressed eleven year old hakuei enters the fairytail guild hall, she begs makarov to keep her little 6 year old brother, hakuryuu with him. "please sir!" she cries, desperately "you must keep him with you!" with that she turns her back and runs out of the guild hall, leaving her little brother. Hakuryuu just stares after her. makarov looks closer at the boy, one eye dark blue, one eye pale blue, the side with the pale blue eye has a huge scar, the child has black hair.
Makarov isn't sure what to do, "well…" he starts. Hakuryuu looks at him. Makarov looks around. "can anyone keep him with you?" He asked. silence. Makarov sighed. "I guess I'll have to take him home" to this hakuryuu shook his head. "no thank you" he told him "I shall be fine on my own" he started to turn around when Makarov grabbed his shoulder "wait" Makarov told him "you should become part of fairy tail, even if you only have that spear to defend yourself with, we will always help you" "well for now I only have this spear but.." hakuryuu said, "a long time ago a sorcerer put a spell on my country, it was meant to stop us having magic, but, instead it simply changed it. And now we have huge towers we call 'dungeons' appearing all over our country. If you conquer a dungeon you get the powers of what we call djinns, there are all sorts of different djinns, fire, water, earth, wind" hakuryuu explained "I will capture one someday… but for now I'll guess I'll stay here…"
And so he did.. and about a year later when he was seven, two boys came. Not together, separate. They fought a lot, but hakuryuu ignored it, keeping to himself as usual. Every now and then the kid named natsu would try to talk to him, he would answer his questions but apparently he was too boring for natsu.
And gray constantly stripping down was another annoying thing.
Another year passed, hakuryuu started preparing to go back to his country to conquer a dungeon when another girl arrived, an eleven year old girl. She was a bit odd and wore an eyepatch, when she had gone to get her eye fixed, he left for his country.
It took a couple of weeks to get there but he did it anyway. He found a dungeon named zagan that he decided to conquer. He had to find his way through it, the first part had lots of doors throughout, he opened many of them until he finally found the right one, by then many of the animals that had lived in the houses he opened the doors of were mad. He quickly went in and closed the door behind him. He had to jump on some moving platforms while dodging flying animals.
There were many tasks like this, and it was quite difficult, once he had fought an animal that could only be killed by magic, so, he used a strategy only people from his country could use. Magic manipulation.
After taking a couple of these animals out he made it to the treasure room. But what he found surprised him, a group of children just like him fighting. A young girl with red hair lay on the ground, wounded. Another with yellow hair was fighting a swordsman. And one with long blue hair in a braid fighting some sort of monster. Hakuryuu had no idea who these people were, but he knew something was wrong. The people they were fighting weren't part of the dungeon, he needed to help them. The one with. London hair was closest he looked at him and realized, he was on the ground, about to be killed, without thinking about it, his body rushed forward. He pushed the blond haired kid out of the way but… he looked over in shock as he felt his arm get chopped off. He fell to the ground, holding the stump, the blond kid was shocked. But enraged he attacked harder, avenchaly tricking the swordsman and stabbing him. But, the blue haired boy was having more trouble. His enemy was much stronger.. hakuryuu knew he had to help, but he didn't know how. His thoughts raced until finally he called out "Zagan!" suddenly his spear glowed for a second, then a mark appeared, hakuryuu watched in amazement as his arm grew back, made of wood. He turned to the monster, he dashed forward with his spear, momentarily distracted the kid shot some light at it. Must be from a different country. Hakuryuu thought. The monster hissed and turned back to the blue haired kid. Suddenly, out of nowhere, the red haired girl kicked the monster on the forehead. The beast transformed into a young girl. Blue haired, she wore a pink dress. She knelt on the ground, she looked up… and then spotted the corpse of the man.
She looked shocked and crawled over to him. "h-hey" she said "you.. you can't be dead… right..?" she said, smiling with tears in her eyes, "you can't be.." she layer down on the body of the man and cried, the children watched, shocked. Suddenly the girl pulled out a knife. "you promised you'd always be with me" she yelled, point the knife at her throat "so I'll come with you!" the blond haired boy started rushing towards her, too late. Everyone was shocked. Hakuryuu watched as the blond boy sat next to the girls corpse. "poor girl" he said wiping the tears off her face. The blue haired boy and the red haired girl went over too. They went and sat for a few minutes in silence. Finally getting up, the blond boy walked over to him "um.." he said "thank you for saving me, I'm alibaba." then he pointed to the blue haired kid "this is aladdin" then he turned and Pointed ate the red haired girl "and that's morgiana" "my name is hakuryuu" hakuryuu told them. "well um.. thanks again" alibaba said. Hakuryuu just nodded. Suddenly a huge magic circle appeared underneath them. On the way back, they got to see a view of the planet. "wow!" aladdin exclaimed "look alibaba! It's just like amon!" "you've been in a dungeon before?" hakuryuu asked "yeah!" aladdin told him, he then went on to tell him every little detail of the dungeon. Suddenly as he was on the middle of describing the djinn, amon, there was a sudden glow, alibaba, morgiana, and aladdin appeared where the dungeon used to be, hakuryuu was sent somewhere in fiore. It took a few days travel to get back. When he finally entered the guild hall, everyone was shocked. "Hakuryuu!" makarov yelled "we thought you were dead! It's been a couple of months now" "the traveling took about a month" hakuryuu said calmly "and there's no sense of time in a dungeon" makarov sighed "I'm guessing you captured it?" he asked "of cour-" he was cut off by erza who had seen his arm "what happened to your arm?" she asked "it got cut off" he told her. There were surprised murmurs. "how did you get a new one?" mirajane asked "Zagan made it" he explained. "Who is Zagan?" natsu demanded "my djinn" hakuryuu told them "really?!" natsu started looking around excitedly "where is he?!" hakuryuu pointed to the mark on his staff "right here" he told natsu, natsu looked disappointed.
It had been a few years, hakuryuu was ten. "Hakuryuu" master makarov was calling him "yes?" he asked "look at this.." he held up a job… it had a picture of him and hakuei. It read:
LOST
The female is the first princess of the kou empire: Hakuei Ren.
Description: medium height 15 yo girl with long black hair and blue eyes.
The male is the fourth prince of the kou empire: Hakuryuu ren.
Description: medium height 10 yo boy with black hair, has a scar on the left side of his face, one pale blue eye, one dark blue eye.
"You never told us you were royalty!" makarov exclaimed "and now there will be people trying to capture you! Do you know how much trouble this will cause fairyt-" "then I'll leave" hakuryuu said. Makarov just stared at him. "no" makarov said "you are my child.. but I'm assuming since you haven't gone back you don't want to. Is that correct?" makarov asked. Hakuryuu nodded "my mother tryed to kill me and my siblings" he told them, some people gasped "she succeed on killing my two older brothers, but hakuei managed to get out before she could get hurt, and later I managed to escape as well" hakuryuu explained.