User blog comment:Gcheung28/Fannotate the Latest Avengers: Age of Ultron Trailer/@comment-6331988-20141023233331/@comment-24510517-20141024013113

I agree the ballerinas are a refrance to Black Widow. Hmm... Thats possbile. Yeah, i realized that too..... Personally, i wouldnt pair Black Widow and Hulk together.