Rebecca Hall in Talks for Iron Man 3 Lead

Photo: Larry Busacca/2012 Getty Images

The Town, The Prestige, and Vicky Cristina Barcelona star Rebecca Hall may take over the Iron Man 3 lead part that Jessica Chastain just turned down, Variety reports. This would be the sexy scientist part, not to be confused with several other "sexy something something" roles in the franchise. Iron Man 3 is set for May 2013.