WALL-E is a highly intellectual and capable waste-collecting robot spending its nights and days taking care of Planet Earth in the distant future. The planet is not suitable for humans anymore, and they're fully relying on the AI to clear the trash. The robot is all alone on the Blue Planet until EVE arrives to check whether the planet is back to normal or not. WALL-E falls in love with the gorgeous "lady bot" and saves her from dust that threatens to destroy all of her electronic systems. He shelters her from rain, snow, and the wind, and when the humans come after her, he blindly follows the love of his life into a gigantic ship.