ADVISORY: This article is subject to change as more information becomes available.
Moments ago, Marvel fans attending Comic-Con were given a major announcement. According to this live blog on commingsoon.net, the character Yellowjacket/Darren Cross will be in the upcomming Ant Man movie. After much speculation about his role, actor Corey Stoll has been confirmed to play him. Since Michael Douglas is already portraying Hank Pym, in this movie Yellowjacket's alter ego will be Darren Cross.
More Marvel news will follow this in the upcoming minutes.