Rachel Brosnahan on Building ‘Superman’ Chemistry with David Corenswet (Exclusive)

Rachel Brosnahan stunned at Monday's “Superman” L.A. premiere, where she spoke to “Extra’s” Mona Kosar Abdi about becoming the iconic Lois Lane.

She reflected, "I've never been a part of something where people love the character before you step into the shoes."

She talked about how fans will get to see Lois as a journalist, explaining, “There's not always space to see her in action as a journalist, but James [Gunn] really emphasized the importance of that from our very first meeting that in this version, seeing her in action as a journalist, the importance of journalism, would be central to the film.”

Rachel also gushed about her chemistry with her “Superman” co-star David Corenswet.

She shared, "We had a blast! We read together so quickly when we did our first chemistry read and we hardly remember it, and so after we found out that we were getting to play these roles, we sat down and we had a couple breakfasts. We got to know each other. I think very early on, we were like, ‘We're super different, but we work very similarly and this is gonna be fun,' and it was. It has been so fun.”