Blue Beetle is one of DC's most unique heroes, as the mantle has ties to the Golden Age while the third hero with the name is a popular legacy hero. This has seen the three heroes using the Blue Beetle's title to fight a variety of villains, some of whom are shared by Ted Kord and his successor Jaime Reyes. Though none of them have the strongest rogues' gallery, together, the Beetles have an eclectic group of powerful foes.
Source：https://www.cbr.com/best-blue-beetle-villains-dc-comics/
