Superman now officially has his Lois Lane and she's in the form of Amy Adams. A great bit of casting in this narrators humble opinion.
With Diane Lane and Kevin Costner also locked in as Martha and Jonathan Kent, Adams addition brings another dimension to a cast that's starting to look very impressive.
Director Zack Synder has this to say
Second only to Superman himself, the question of who will play Lois Lane is arguably what fans have been most curious about. So we are excited to announce the casting of Amy Adams, one of the most versatile and respected actresses in films today. Amy has the talent to capture all of the qualities we love about Lois: smart, tough, funny, warm, ambitious and, of course, beautiful.
I think Adams is a quality actress who can switch persona in a blink of an eye. You only need look at her credits and three Oscar nominations to see that the woman is made of credible stuff.
A good, solid addition and I'm keen to see who's added next.