Despero
Despero is a DC Comics supervillain that appears in their comic books. He has gone through as many alterations as the League itself. The tyrant began as a feeble man with little ability other than mind control. His hatred for the Justice League, on the other hand, pushed him to his limits, and he eventually became a force to be reckoned with. When records state Despero avoided death and regenerated just to fight the League again, it isn't a figure of words. Gardner Fox and Mike Sekowsky invented the character, who originally appeared in Justice League of America issue 1 (October 1960).
The character first appeared in comic books during the Silver Age of Comic Books and has since appeared in numerous DC Comics-related goods like animated television shows and feature films, trading cards, and video games. The Martian Manhunter, Booster Gold, the Green Lantern Corps, and the Justice League are all enemies of his. Tony Curran portrayed Despero in the live-action Arrowverse television series The Flash in the five-part Armageddon event in the eighth season. Despero was ranked the 96th best comic book villain of all time by IGN in 2010.