What fictional universe is aired on the CW for The Flash?
Arrowverse The Arrowverse is a shared fictional universe that is centered on television series airing on The CW, developed by Greg Berlanti, Marc Guggenheim, Andrew Kreisberg, Phil Klemmer, and Geoff Johns, based on characters appearing in publications by DC Comics. The shared universe, much like the DC Universe in comic books or the cinematic DC Extended Universe, was established by crossing over common plot elements, settings, cast, and characters. The Arrowverse stars Stephen Amell as Oliver Queen / Green Arrow, Grant Gustin as Barry Allen / Flash, Megalyn Echikunwoke as Mari Jiwe McCabe / Vixen, with an ensemble cast leading "Legends of Tomorrow", including Arthur Darvill as Rip Hunter, Caity Lotz as Sara Lance / White Canary, Brandon Routh as Ray Palmer / Atom, Dominic Purcell as Mick Rory / Heat Wave, with Victor Garber and Franz Drameh as Martin Stein & Jefferson "Jax" Jackson / Firestorm. Russell Tovey stars as Ray Terrill / The Ray.
Wonder Woman (TV series) Wonder Woman, known from seasons 2-3 as The New Adventures of Wonder Woman, is an American television series based on the DC Comics comic book superhero of the same name. The show stars Lynda Carter as Wonder Woman/Diana Prince and Lyle Waggoner as Steve Trevor Sr. & Jr. It originally aired for three seasons from 1975 to 1979. The show's first season aired on ABC and is set in the 1940s during World War II. The second and third seasons aired on CBS and are set in the 1970s, with the title changed to "The New Adventures of Wonder Woman", and a complete change of cast other than Carter and Waggoner. Waggoner's character was changed to Steve Trevor Jr., the son of his original character.