Scarlett made a surprise appearance during the panel discussion for The Avengers during Comic-Con 2010 held at California’s San Diego Convention Center on Saturday (July 24).

She will be reprising her role as Natasha Romanoff/Black Widow, along with Robert Downey Jr., Mark Ruffalo, Samuel L. Jackson and many others. For the event, Scarlett stayed in classic black, donning a Dolce and Gabbana corset and suit, and you can see some pics of that in our gallery!

GALLERY LINKS:
- Public Events 2010 > San Diego Comic-Con