I recently discovered and started watching
Kimba The White Lion (Jungle Emperor Leo), made by a person known as Osamu Tezuka. I'm very happy that I found out about this Japanese anime, which first aired in Japan on October 6, 1965. It's also interesting to note that the original manga of Kimba first came out on November of 1950. I'm enjoying the original 1965 series so far, and Kimba is just so adorable! He must be protected at all costs in my opinion. It's really sad on what happened in episode one, but no spoilers obviously!

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...So yeah, imagine finding out that
The Lion King basically ripped off
Kimba The White Lion, and the Disney Company actually tried to file a cease & desist against the company who released the
Jungle Emperor Leo movie in 1997. While both movies were being produced in the same year of 1989, the latter would be released three years after the former.
Obviously, this topic would be old for anyone who knew about the controversy since the initial film release of
The Lion King, but you'd be shocked to know that so many people (including me) didn't know about it until just recently. Disney has done a good job hiding this fact from Westerners it seems. Why wouldn't the company that produced Kimba The White Lion sue Disney? Well, Disney has the best lawyers according to them, and a small company like them would stand no chance.
If anyone is interested, this
video should cover everything I already said here, plus a lot more detail and elaboration.
Fun Fact: It was the first color animated TV series made in Japan.