M-O (WALL-E)

Last Updated on: November 15th, 2024

Who is M-O?

M-O (Microbe Obliterator) is a memorable and endearing character from Pixar’s WALL-E (2008). This diminutive yet determined robot is a cleaner unit aboard the Axiom, designed to meticulously scrub any foreign contaminants he encounters. M-O’s unwavering commitment to cleanliness drives much of his character arc, making him a comedic and charming presence in the film.

Introduced when WALL-E brings Earth’s dirt aboard the pristine spaceship, M-O takes it upon himself to pursue and clean every trace of grime WALL-E leaves behind. Despite being a relatively small robot with a singular purpose, M-O demonstrates impressive determination, resourcefulness, and even personality. His quirky and mechanical mannerisms, paired with his growing camaraderie with WALL-E, highlight Pixar’s ability to imbue simple characters with depth and relatability.

M-O’s vocalizations were created by the film’s sound designer, Ben Burtt, who also provided the sounds for WALL-E and other robotic characters. Burtt utilized a combination of mechanical noises and human elements to give M-O his distinct voice.

The Collection:

Here is the Internet’s largest collection of M-O related movies, TV shows, toys and other products. As always, new pieces are added to this collection regularly.

Movie Appearances

Wall-E

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In the News

“Wall-E” Getting 4K Ultra HD + Blu-ray Release from The Criterion Collection This November, September 9, 2022

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