She crossed her arms and scowled at the, oh look, two, newcomers. Who still hadn't moved. "Yeah tell that shield/sword one to Captain America, see how far that goes." Looking back to the first, she lifted her eyebrow high. "Space cop from Pennsylvania, gotcha. You don't have any credentials to verify that, right? A nice glowy ring maybe?"
"Agent Beta. And I suppose you both are unaware as well of the planet-wide invasion by the Skrulls that happened recently, either. Why we are a little twitchy about more space-types coming in to mess with us at the moment."