Since the early days of Batman's Golden Age appearances, the hero has slowly cultivated what is arguably the single greatest rogues gallery of villains in comics. Ranging from his A-list foes like Joker and Riddler to minor villains like Man-Bat and Hugo Strange, each of his enemies occupies a special place in Gotham City's ecology. However, as the years have progressed, fans find themselves asking which villains are Batman's best arch-nemeses.
Source:https://www.cbr.com/batman-bane-real-nemesis-dc-comics/