Story concept: Missing brother

The title is tentative but the main plot involves a girl who is very pacifistic along with being a proficient healer when it comes to medicine. Her older brother is a adventurer, along with being the only family member she has left, who has gone missing while trying to complete a mission. As a result, the girl ends up having to put out a mission to create a group of adventurers of her own to help her get her brother back. Among her group members is a female adventurer who is far more experienced when it comes to exploring the world and fighting against dangerous threats so she ends up proving to be a valuable asset to the team. 

I don't know what to call this story yet but the setting itself is called "Terrastria". It's also a parody/tribute to role-playing games of the fantasy kind (especially tabletop or even video game) along with referencing various other fantasy tropes in general. 

Mansfield Park: The unknown child

What if Edmund had a brother who was conceived out of wedlock and was brought to the Mansfield Park not as a guest but as a house slave? How would it affect the story in a way? Join us as we delve into the story of Quentin Bertram who is the illegitimate son of a female slave and Sir Thomas Bertram as he works at the titular estate while also dealing with the casual discrimination towards his status and ethnic background. However, he may be able to find hope of escaping this terrible situation after encountering his half-brother and cousin along with falling in love with a female servant who finds herself sympathizing with Quentin's plight.