Maria Hill: An agent of S.H.I.E.L.D. (Strategic Homeland Intervention, Enforcement and Logistics Division), Maria Hill reports directly to director Nick Fury, and is among the key support staff to the Avengers Initiative.

Chitauri Footsoldier: What is Loki's plan for humanity, and what does it have to do with a race of beings from another world? If the trickster god hopes to rule Earth, he'll need the advanced power of another planet to subjugate mankind to his will.