Sarah Carson

is a main character in and the younger sister of Elen Carson. She specializes in magic and bows. She was born in Pidona.

Story
Sarah is a Shinon settler, and unusually quiet and shy. The only person she appears to be comfortable around is Thomas. Playing as her provides possibilities for a quite different ending scenario. You can even let her out of the combat and then have the rest of the party fight the final boss in Commander mode.

Sarah appeared as an obtainable character.

Sarah appears as an obtainable character.

Sarah appears as an obtainable character and a protagonist of the main plot.

Sarah appears as an obtainable card.

Sarah appears as a character. Her likeness is portrayed by Risa Nīgaki.

Bravely Archive
Sarah appears as an obtainable character as part of a crossover promotion with Emperors SaGa.

Trivia

 * Given that Sarah and Boy are both Destined children suggests that two children survive the Death Eclipse instead of one. During the two previous eclipses 300 and 600 years prior to the game's events, one of those children were left to die in the Abyss while the other lived on.