It's no secret that inspiration begets inspiration. American entertainment and Japanese entertainment will inspire each other. So why do I think it's possible that Kimba may have inspired Simba? The late Osamu Tezuka who died in 1987 is a Disney fan. If he met with Walt Disney (this was way before the company ended up ruining my childhood) then what if copies of Kimba were at Disney and what if Disney long acquired the rights to produce a similar character? Here's an interesting excerpt about the Lion King and Kimba from the Huffington Post : Tezuka died in 1989, but during his life he didn’t bother hiding his affection for Disney, especially his love for “ Bambi ,” claiming to have seen the film more than 100 times. The animator actually met Walt Disney during a World’s Fair before he ended up licensing “Bambi” for a Japanese adaptation and credits Disney in his autobiography for some creative influence. In his book, From Goods to a Good Life: Intellectual Prop
Presenting my views of other various franchises in the Fantasy Universe.