Author's Note:

Just to clear things up. The title of this story is misleading. The story is focused on Scarlet, who is Ash's sibling in this story, who ends up forgetting Ash after the events on her third birthday. So Ash is the forgotten sibling in the story. Again sorry for the misleading title.

Chapter 1

Ash was a five year old boy who lived in Pallet town in the Kanto Region. His mother Delia was the only family he had at the time. Just weeks after his fifth birthday, Ash's mother found out she was going to have a second child. She went to the hospital for a few days and one of the neighbors looked after Ash during that time. When Ash's mother was brought home by Professor Oak, Ash got excited to see her and ran up to her. Delia knelt down and said to him, "Meet your new sister." Ash looked at his new sister and smiled. The baby girl opened her eyes and saw Ash. Her ruby, red eyes glistened in the sunlight. She smiled and reached out towards Ash. Ash and Delia smiled. Ash asked, "What's her name going to be mom?" Delia smiled and replied, "Scarlet."

Meanwhile, a grunt was watching this from a far and alerted his boss, telling him of the arrival of the new sister of Ash Ketchum. The boss was now curious about this new sister. He told him to keep observing them and learn more about the new sibling. The grunt continued to study the family. He soon learned the little sister also had powers. Ash's powers were to communicate with pokemon, including legendary pokemon, and ask them for power. And he was a descendant of an aura guardian named Sir Aron, so he could control aura. Scarlet's powers were a little stronger than Ash's, but since she was just born, her powers were a mystery. The boss kept his sights on Ash despite Scarlet having powers that seemed stronger than Ash's. Soon Ash's life would change forever, and there would come a time when Scarlet was older, that she would have to use her powers because his life would depend on it.