A young test subject named Chell awakes from a stasis in the Aperture Science Research Facility by a mysterious voice. Asked to perform certain "tests", Chell makes her way through various rooms and test chambers using the Aperture Science Handheld Portal Device, or the "Portal Gun". The tests challenge her wit and her skill and she is able to overcome various obstacles. In one test, she is asked to use a cube known as the Companion Cube to solve the tests. During the test, Chell grew attached to it but was asked to burn it in the end in order to progress. This proved to be a tough feat for Chell. Later, she learns she is being tested by a demonic robot with evil intentions who killed everyone in the facility using a deadly neurotoxin. After nearly being baked into a cake, Chell manages to escape and she works her way through various office rooms to find her mysterious perpetrator, GLaDOS (Genetic Life and Disk Operating System). After a violent battle in which Chell burns the ... Written by
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Michelle Rodriguez may be cast as the silent protagonist Chell. See more
Version of Portal