It's the exact plot of Superman, so perhaps a little cliched. You could extrapolate the key points and transpose them onto another scenario such...
Just pick up some bad human traits and events, such as murder, sarcasm and general mis-treatment of others. Or one major key event that...
Make him a Chris Tucker, Chris Rock sort of tutor rather than the imperial buddha approach.
If it had not worked, I would have gave up.
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