Garnet

A Crystal Knight from a world far into the future. Humanity had grown past the reaches of Earth and spread out into the stars, claiming distance worlds thought impossible. Garnet like many others became part of a defense force to defend humanity. Like Kyanite, Garnet doing a climatic fight has been launched back to our time. Garnet is the most aggressive and battle ready member of the group that was assigned to protect the Sol system during their time. You find her beating up people in a back alley. From the way she holds herself up and the small but numerous scratches on her armor you quickly understand that Garnet is the "punch first, question later" type.