You can see the (not safe for work) video below, in which Holmes's Batman screams his way through scenes from Good Will Hunting, doing his best Christian Bale impression, in a nod to Affleck's recent casting as the Dark Knight in 2015's Batman vs. Superman. Notably absent from the trailer, though, is Minnie Driver, who played Matt Damon's love interest in the film and who doesn't appear at all in the Batman version of the trailer.
She was a little bummed about that, apparently:
Ben Affleck as Batman in 'Good Will Hunting' video...um, awesome. Can't believe I didn't make the cutSo--whaddya say? Minnie Driver for Batwoman?
— Minnie Driver (@driverminnie) September 12, 2013