Does Rachel McAdams 'Sherlock Holmes 2' Poster Mean A Bigger Role?

In the new Sherlock Holmes film, "A Game of Shadows," the world's most famous detective meets up with his arch-nemesis from the original Arthur Conan Doyle stories, Professor Moriarty. But what will become of the only person to have ever out-witted Holmes, the infamous Irene Adler?
Rachel McAdams portrayed the iconic character in the first film, [...]

Amber Arbucci Amber Brkich Amber Heard Amber Valletta