Education for Death. (YouTubefilter.) Disney-produced anti-Nazi cartoon short from 1943. Look for Hitler's Satanic horns. More weirdness from WWII: Warner Bros Snafuperman, starring Pvt. Snafu (originally created by Dr. Seuss!), who also deals with spies, all while jabbering away in a voice that sounds disconcertingly like that of a certain cwazy wabbit. From Archive. org -- Pvt. Snafu learns about booby traps, in one case literally. Bugs himself joined the Air Force, and was faced with gremlins for his trouble. Superman himself got in on the act, battling Japoteurs. After all, during the War we were plenty worried about those canny Japanese.