The writing's good and descriptive. Good to see even someone as strong as Trinity has her doubts about being set free and her comparison between the comforting illusion of The Matrix and the discomforts of the Neb plus her worry that The One might not actually be The One.

Technical point: a drabble is exactly 100 words, no more no less (titles and author notes can be excluded). You've not put a disclaimer regarding ownership of The Matrix.