Archerina is a robot with the appearance of a female archer, and she is the wife of Prince Gasket and the sister-in-law of Prince Sprocket and Princess Circuitrina, and the mother of Prince Gear. Archerina is the daughter of King Aradon, King Mondo's potential ally (they still haven't ironed out any diplomacy negotiations yet). Archerina and Gasket eloped and fled from their parents, thinking that their relationship would not be entirely approved of in order to complete the alliance.