Donna was puzzled with the sudden declaration of a duel. "Okay... I'm not sure what's Zeon or John and who he is..." She thought, noting the quality of calling to a duel similar to how her father described some members of the nobility settling feuds with duel. It was alluding to her nobility status as well to much coincidence. "but I need to stall him until reinforcements if I can't beat him..." She got her speakers out to respond. "I am Second Lieutenant Donna Lindemann of the Earth-Sphere United Nations, daughter of the Lindemann family." She answered back. "I accept your challenge!" Her Sandrock's main camera shined as she took her stance to fight Gato's Gundam. Seeing that her enemies are honourable (for total strangers) she hopefully wouldn't be attacked from the back.