Story

Childhood

First child of King Sebastian and Queen Crystal Celest, Leonille had a perfect family life, with loving parents, and a huge destiny ahead of him.
His path was already clear. He would be the Prince of the Celestial Kingdom, and would become the new Royal scientist once his father would retire.
So, at a very young age, Sebastian, the king, called a friend of the royal family and scientist: E.gadd, to take care of Leon's education and would learn everything about science.
So, of course, Leon quickly grew an enormous passion for experimentations, and would look up to his father and mentor a lot.

But then, when hitting 5, Leon learnt that his mother was pregnant! But the happiness got destroyed shortly after when the doctors diagnosed the queen with a severe disease, which no one had a cure for.
With months passing, the queen kept growing weaker and weaker, as she was caring a second person in her belly costing a lot of energy, and making her husband desesperate.
During these months of stress and fatigue, he would completely put his son aside, leaving him alone with Monty to look after him most of the time, or with E.Gadd, so he could focus on crafting a cure for his beloved wife.

The citizens of the most peaceful Kingdom were afraid of their Queen's state, and if she could make it with her pregnancy. So, at the 9th month, learning that the Queen was still fighting was a huge relief. She was able to give birth to her daughter, who was extremely weak, affected by her mother's disease.
In the room, all Leon could remember was his father giving everyone the order to leave the room, the young prince seeing his newborn sister carried by Monty, looking at him. What the young boy was only able to notice before the door got shut down was his mother with closed eyes... motionless.

Teenagehood

Leon didn't grow up as a problematic child, but he was seen as rude or silent in general.
Even more around his father.
He learnt from him the death of his mother, and the special case of his sister, which Leon noticed it affected his father in a weird way.
He was cold.
He was still a caring father, but the flame in his eyes was no longer the same.
On top of that, he would openly have a preference for his daughter, completely leaving his son alone; despite him following him around.
It only made Leon even more depressed and lonely, most of if company being the royal protector:
Monty, and his young sister, Lola, who had no clue about the sad world surrounding her.
At first, his he thought of having a hatred feeling toward his own sister...
But he was mature enough to realise she was nothing like a culprit.
Rather a victim as well.

However, when Lola started to grow up more, their father became overprotective, refusing her to go anywhere outside the castle, much to her sadness. And one night, something strange happened.
Stricken with insomnia, Leon went out of his room, wanting to go to his father's lab, aware that everyone was fast asleep, so he would be alone.
But strangely, from the other side of the lab's door, he could hear his father discussing with someone; in a pleading way.
Curious, the young man discreetly entered the room, and for the first time of his life, he felt the fear making his heartbeat goes faster.
He saw with his own eyes his younger sister looking at their father disappearing in front of them, as if he was consumed by a non-human form, which stared at the young man before leaving as well, not without knocking the prince out.

Adulthood

Not remembering a single piece of that precise event he saw years ago, Leon, with his younger sister, became the new rulers of the Celestial Kingdom, after the strange disappearance of the King.
Still, from all he went through in his life, Leon was never mad against his sister, even if he could easily blame her for everything.
Leon was used to spend his entire days in his lab.
It was his refuge, his place to hide, to do what he liked while escaping from reality and royal responsibilities. It was his bubble.
Yet, the important lack of sun exposure and meals was worrying Lola a lot. At first, she wanted her brother to feel safe and being in a calm place, as he wished.
But she couldn't stand how mistreating he was over his own health. So she started to be a little pushy toward him, and would often insist in him going outside, seeing some friends, or just breathing some fresh air.
She learnt to be respectful over his wish of being only with her or alone, him teaching her about boundaries.
He loved his sister deeply for understanding.

It took long.
Years, even. Years in which the worst experiences happened to him and his sister.
But eventually, he started going out of his castle by himself.
Lola was silent about it, but every time she would see him simply walking outside his lab, minding his own business, a proud smile would grow on her face. He slowly began to change by his own will.
He wouldn't see his friends too much, but a little from time to time, which was more than enough to him. He would rather be alone, or with his sister, or even Toadinne.
Much to everyone's surprise, Leon liked the child and would often take care of her as his own.
She, with Lola, was a great help during his isolation phase.
When he spent time alone, it was mostly just by sitting against a tree and rest, doing his tasks as a prince, or doing some training, so he would be in good shape again.