Oh? Oh! Huh. Vegeta's expression relaxing, as also the tension he hadn't realized he had been holding in his body at the idea of one of Frieza's minions just randomly showing up. "I see." Then a pause, and, "I have no idea who you are." Since Devero seemed to know who he was at the very least. Clearly someone Trunks trusted enough to lend out a set of armor though.