Robert Downey Jr. has taken to social media to mark the most romantic day of the year with a Doctor Doom-themed Valentine's ...

From Giancarlo Esposito to Natalie Portman, here are the many actors who went from Star Wars to the Marvel universe and vice ...

It began with 2008's "Iron Man," a film that introduced the world to Robert Downey Jr.'s Tony Stark with the hint that he ...

Love is in the air, and to celebrate the most romantic day of the year (if you happen to buy into that sort of thing), we've ...

From The First Avenger to Brave New World, both iterations of Captain America have featured numerous iconic costumes ...