Before they make an appearance at Marvel Studios' panel later tonight, the cast and crew of Ant-Man stopped by the Marvel Comics booth to discuss the movie. It makes for an amusing few minutes, but perhaps the biggest reveal is from Corey Stoll. He confirms that he will indeed play Darren Cross and describes the character as a former protégé of Hank Pym. We also hear a little more about that character's qualifications and it seems fair to say that the movie is in good hands with Peyton Reed as he is clearly enthusiastic about the project and material it's based on.