NO. 25: SUMMER GLAU
as Cameron in Terminator: The Sarah Connor Chronicles (2007-present)
WHO IS SHE? The über-cute cyborg sent back from the future to guard John Connor (Thomas Dekker) and make sure he lives to save humanity another day
SKILLS While she's super-fast and wicked strong and nigh-invulnerable she's not too much of a people-robot.
MALE ADMIRER John has taken a shine to her, but romance doesn't appear to be part of her programming.
CAN'T GET ENOUGH? Then check her out as brain-damaged misfit of science River Tam on both Firefly and Serenity
Image Credit: Michael Desmond/FOX
Eliza Dushku's Echo kicks it every week on ''Dollhouse'' -- here's a wham-bam-thank-you-ma'am countdown of her sisters-in-arms