Mickey Mouse Film Origin Concept art of Mickey from early ; the sketches are the earliest known drawings of the character, from the collection of The Walt Disney Family Museum. I only hope that we never lose sight of one thing — that it was all started by a mouse. But Mintz instead demanded that Walt take Adata PD3-Classic Mickey 20 percent budget cut, and as leverage, he reminded Disney that Universal owned the character, and revealed that he had[…]