The Apokoliptian warlord Darkseid has killed numerous heroes in the DCEU, as shown in Zack Snyder’s Justice League, especially in its hypothetical Knightmare future, but who are all the heroes who he defeated? The DCEU has set up Darkseid to be the ultimate villain. As a New God, Darkseid is extremely powerful and megalomaniacal and has conquered thousands of worlds in his lifetime, subjugating planets in his quest for power and the Anti-Life Equation. In a potential future, Darkside succeeds, adding Earth to his list of conquered worlds and finally obtaining the Anti-Life Equations, destroying the Justice League in more ways than one.
As shown in a flashback