Ub Iwerks was a pioneering animator and special effects technician, best known for his work with Walt Disney. He co-created the iconic character Mickey Mouse and played a crucial role in the development of early animation techniques. His innovative approach to animation helped shape the industry and set the stage for future advancements. In addition to his work on Mickey Mouse, Iwerks was instrumental in creating other beloved characters and films. He founded his own animation studio, where he continued to push the boundaries of animation technology, leaving a lasting legacy in the world of entertainment.