Every time Comic Con rolls into San Diego it's the superhero/comic book movies that everyone gets very excited about, and 2010 is no different.
This weekend Joss Wheadon unveiled his Avengers cast list as one of the most anticipated comic book adaptations begins to take shape.
Robert Downey Jr, Chris Evans and Chris Hemsworth will reprise their roles as Iron Man, Captain America and Thor and they will be joined by Samuel L. Jackson and Scarlett Johansson.
Oscar nominee Jeremy Renner will take on the role of Hawkeye while it's Mark Ruffalo who will replace Edward Norton as Bruce Banner aka The Hulk, despite a string of names being banded around for the role.
Captain America: The First Avenger will also see Chris Evans return to the Marvel Comic book movies, having starred in The Fantastic Four of course, as he takes on the role of Steve Rogers.
Directed by Joe Johnston there is an equally outstanding cast on hand including Hugo Weaving, Samuel L. Jackson, Tommy Lee Jones, Hayley Atwell and Dominic Cooper.
And while The Avengers is yet to begin shooting excitement is growing around the release of Thor and Captain America: The First Avenger, both movie enjoying high profiles at Comic Con this weekend.
Chris Hemsworth is all set to take on the role of Thor with an impressive cast of Natalie Portman, Anthony Hopkins, Stellan Skarsgard, Idris Elba and Kat Dennings.