https://filmow.com/bimbo-s-initiation-t68607/ "Bimbo's Initiation is a 1931 Fleischer Studios Talkartoon animated short film starring Bimbo and featuring Betty Boop. It was the final Betty Boop cartoon to be animated by the character's co-creator, Grim Natwick.

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The surreal, nightmarish atmosphere of Bimbo's Initiation has made it one of the most renowned Fleischer Studios shorts. Leonard Maltin described it as "the 'darkest' of all" the Fleischers' cartoons". Bimbo's Initiation Bimbo's Initiation