Blue Beetle is a name that's been associated with three different DC heroes, but it's mainly associated with two characters: Ted Kord and Jaime Reyes. Despite both being part of the same legacy, the two couldn't be any different, with their tones and scopes varying drastically. The result is that they represent some of the most unique takes on the mantle swap concept in superhero comics.
Source：https://www.cbr.com/blue-beetle-best-version-ted-kord-jaime-reyes/
