Edgar and his friends eliminated the mastermind of Baldur's Gate. They also did some good deeds in the city and prevented a miserable future of the world being filled with giant squids.
So he went back to his hometown to continue looking for his brother. Speaking of which, he came to Faerûn just because he was looking for his brother.
Before that he went to Merope Gaunt, the woman who saved his life. However, this man died young, and the child grew taller than the Everburning Blade in the orphanage.
He had no choice but to adopt this unfortunate child.
Purpose: Stay away from illegal contracts
