A list of women I would choose to cast in an all female version of the Expendables. This list includes those I would choose as the main cast, villains, and candidates for any potential sequel.
http://www.ranker.com/list/expendabelles-fan-casting/andreww-curley,
Amy Jo Johnson
The original Pink Ranger.
Michelle Rodriguez
Bad-ass chick for the modern ages.
Michelle Yeoh
One of the only female icons in the Martial Arts film genre.
Milla Jovovich
The Fifth Element, Ultraviolet & the Resident Evil film franchise.
Natasha Henstridge
The bad-ass in Species.
Pam Grier
Foxy Brown
Shirley Manson
Her role on the short-lived but still popular Terminator: The Sarah Connor Chronicles shows she'd make for one fierce ExpendaBelle or their enemy.
Sigourney Weaver
Bad-ass Ripley from Alien.
Summer Glau
River from the Joss Whedon series Firefly & it's movie Serenity. As well as having a role in the Sarah Connor Chronicles. I'm sure she's on every action/sci fi fan's fantasy list.
Zhang Ziyi
A more current female action star from the Martial Arts genre. Crouching Tiger, Hidden Dragon.