Can we fix it?!?!

Some rumors fly around town about a huge half orc woman who has been seen aiding the local master mason in rebuilding some of the stone work and buildings in the city. She spends most of her time doing this. When she is not rebuilding, she is going on patrols as a member of the charred sigil. She wears a stone symbol of The Rebel around her neck, though she uses the favored weapon of the destroyer. Just who is this woman, and why does she care so much?