Wall-E, short for Waste Allocation Load Lifter: Earth-Class, is the titular character of the animated film WALL-E. Created by Pixar, Wall-E is a small waste-collecting robot left to clean up an abandoned Earth far in the future. Over hundreds of years, Wall-E has developed a personality, becoming curious and somewhat lonely. His life changes dramatically when he encounters EVE, a sleek probe sent to search for signs of sustainable life. Wall-E's role in the story is pivotal, as his actions ultimately help humanity realize the importance of preserving the planet and rekindling connections.