First Aiders (1944) Minnie's ears are now back to being round. Figaro and Frankie (1947) Minnie is now drawn at a taller height. Mickey's Delayed Date (1947) Minnie's last appearance in a Mickey Mouse ...

The mouse on the left is a chimeric with dark eyes and patches of black fur, a result of stem cells derived from a choanoflagellate Sox gene. The wildtype mouse on the right has red eyes and all white ...