Appearances
Featured Characters:
- Avengers (First appearance)
- Iron Man (Tony Stark) (First appearance)
- Captain America (Steve Rogers) (First appearance)
- Thor (First appearance)
- Hulk (Bruce Banner) (First appearance)
- Black Widow (Natasha Romanoff) (First appearance)
- Hawkeye (Clint Barton) (First appearance)
Supporting Characters:
- S.H.I.E.L.D. (First appearance)
- Nick Fury (First appearance)
Antagonists:
- Loki (First appearance)
- Chitauri
Races and Species:
Locations:
- Earth-TRN1124 (First appearance)
Items:
Vehicles: