24. Chell

First appearance: Portal (2007)

Chell is a woman of few words.

She may very well be mute – or it could be a side-effect of spending so much time in suspended animation after failing the test to become an Aperture Science Test Subject.

The reason?

She was too persistent, which would become a problem once GLaDOS reanimated her at the beginning of the original Portal.

It turns out putting a Portal Gun in the hands of someone you kidnapped and forced into an eternal slumber isn’t the best idea.

This highly resourceful and quick-thinking lady is a force to be reckoned with.

A silent killer, if you will.