Following the casting news of Michael Douglas as Hank Pym and confirmation of Paul Rudd as Scott Lang for Ant-Man comes news of another possible addition with Michael Pena.
Michael Pena is said to be in negotations for Ant-Man, according to The Wrap, and has been offered a role.
It's not stated what the exact role is for, good guy or bad guy, or if the character will even have super powers.
Pena is known for American Hustle, Gangster Squad, End Of Watch and Battle: Los Angeles.
Update: Female leads said to be looked at include Rashida Jones and Bryce Dallas Howard (though Howard did sign on for Jurassic World).
Ant-Man has a July 31, 2015 release.