History - Age 0
Illiandrus was hatched from an egg, stolen from a nursery the Cult of Taimat had cultivated. A group of adventurers (namely Vaniesa, Nell, and Sil) were the first people she ever knew. Although she considered Tiamat her mother, Vaniesa was her mom, and Nell was her dad, and Sil was her sister.
While the other two helped as well, Vaniesa took it upon herself to be Illiandrus' primary caretaker. She didn't care that it was a black dragon's "nature" to be naturally evil, she wanted to show that anyone could be good if someone was there to help them along. Illiandrus struggled with understanding morality, the concept of 'good' and 'evil' was something she didn't grasp. She merely did what she wanted to do, but Vaniesa's influence and praise when doing 'good' things helped slowly guide her down the path Vaniesa desperately wanted to believe she could tread.
Growing Up - Age 0-1Unfortunately, during their adventure one of the people she had grown attached to, Nell, died and she didn't understand why. She grew upset, angry, forever changed by his death. She didn't want to listen to Vaniesa's lessons anymore, she wanted Nell back and would do anything and kill anyone in order to make that happen. Vaniesa discouraged her, insisting that while she knew that Illiandrus was rightfully upset and mourning, there were better ways to handle this. They would go after those that had murdered him, but killing indiscriminately was not the way to do things.
Despite the loss of Nell, they continued on, fighting many battles, many more close brushes with death, and Illiandrus continued to grow and to learn with each day that passed. She became stronger and much more in-tune with her draconic insticts, learning more about the world and about people and morality. She knew she could easily give in to what she wanted to be, but eventually she came to care about Vaniesa and Sil and her desire to keep them safe grew. Over time she found herself doing good things out of habit; a substantial reason was to make Vaniesa and Sil happy, and sometimes it was out of spite, but knowing it made her companions happy gave her a sense of satisfaction.
The Cult of the Dragon was eventually defeated, at least for a time, with the death of the Wyrmspeaker Rezmir. Nell was brought back from the dead to Illiandrus' elation. Their small group was finally reunited... for a time.
Moving On - Age 1-4It was very shortly after they took down the Cult when they once again seperated, not through death, but life needed to continue on. Nell had a family to return to, Sil had her own business to take care of, leaving only Vaniesa to look after Illiandrus. This suited her just fine, and although she knew the others were fine and merely elsewhere in the world, it was a struggle to adjust to everyone going away. This was made harder when Vaniesa decided to travel to Amn to follow a lead that could potentially help in regards to furthering her knowledge of dragons as well as the Cult.
Things only grew more complicated with another dragon entering the picture. Rukodyne was a metallic dragon, and Illiandrus didn't trust him as far as she could throw him. She felt as though Vaniesa was being stolen from her, just as everyone else had been, and she was torn between keeping her distance and the need to protect someone who was important to her. This grew even harder when Vaniesa had another child, Ignatia. In the end she ended up growing more clingy and trying to take back the attention she wanted, getting her way when the Cult of the Dragon reared its ugly head once more by coming along with Vaniesa.