human
Why did the Elseworlds story end with Lex Luthor killing the Kents and Batman trying to murder him in revenge?
assistant
The Elseworlds story ended with Lex Luthor killing the Kents and Batman trying to murder him in revenge because the story was about a possible future where Superman and Batman were brothers, and Lex Luthor killed the Kents and Batman tried to murder him in revenge.