AR-214

She serves in Glamoth's Iron Cavalry.
AR-214 is an Iron Cavalry Knight who fought alongside Firefly, AR-53935, and AR-1368 on the battlefield during Glamoth's war with the Swarm. She seems to take a more relaxed view of the code of conduct, exiting her cockpit after a battle and openly joking about the punishment she likely faces.
Out of her suit, AR-214 is a short young woman. She has white, medium-length hair styled in twin tails and wears two red hairpins. She also wears red-framed glasses, which distinguish her from other Iron Cavalry Knights. Her suit, of an unknown model, resembles the common Firefly Type-IV, featuring a cannon module on the left shoulder.