Darkseid

Here's the man in my opinion is one of the most powerful villains in the DC universe, Darkseid. The son of King Yuga Khan and Queen Heggra, Prince Uxas, second in line to the throne of Apokolips, plotted to seize power over the planet. When his brother, Drax, attempted to claim the fabled Omega Force, Uxas murdered him and took the power for himself; transforming him into a rock-like creature, and taking a new name: Darkseid. At some point, he fell in love with an Apokoliptian scientist named Suli, with whom he had a son, Kalibak; however, Suli was poisoned by Desaad on Heggra's behalf, who believed that Suli was corrupting her son. Following Suli's death, Darkseid's heart grew even colder, and he had Desaad poison Heggra, finally becoming the supreme monarch of Apokolips. Darkseid had briefly been forced by his mother to marry Tigra, with whom he also had a son. After murdering his mother, Darkseid had Tigra eliminated and their son, Orion, was switched with the Highfather's son, Scott Free, so as to keep peace. Originally the main antagonist of New Gods, Darkseid ended up becoming a formable foe for Superman and the Justice League. All Darkseid cares about is death, conquest and destruction, he'll even put his own children in harms way just to get what he wants, heck he even killed one. This is one of the most evil villains I've ever seen or heard of in my life.

Created by Jack Kirby