I had a thought (exuse me for having one,i dont have these regularly so its not that good

) Anyway i though that maybe TLK WASNT based on something real BUT could have been PARTLY true. Say if a lion had a brother and they were both in the same pride and the same age,and they didnt get on,they maybe one WOULD try and kill the other,the kings cub would run off (lion behaviour) and may never come back. just a small idea...and cubs DO get killed, but anyway,make up your own minds.lol.
That's an interesting thought.
The TLK story is really based on Hamlet. But I see what you're saying.