DC killed Superman, Wonder Woman, Batman, and the Justice League - here's how they did it

The world has known the Justice League was going to die for months - here

A team divided: Who is the hero of Justice League?

Has Batman ever killed Superman? - Quora

Batman v Superman ending and more, explained in an FAQ.

Zack Snyder Explains That Enigmatic 'Justice League' Ending

Crime Syndicate of America - Wikipedia

The Death of Superman - Wikipedia

Dark Crisis - digging up the roots of the DC summer event that's been building for 40+ years

What the Comics Reveal About Suicide Squad: Kill the Justice League - IGN

How Batman Would Defeat the Justice League

A Guide to the DC Animated Universe

Hereafter, DC Animated Universe

DC Heroes United interactive streaming series announced at SDCC 2023 - Polygon

DC Comics Justice League #59 is a first for legendary writer Brian Bendis - Polygon