Arrow

Arrow is a television show created by Greg Berlanti, Marc Guggenheim and Andrew Kreisberg that is based on the DC Comics superhero Green Arrow. It airs in North America on The CW. It premiered in October 2012. Subsequently, it spawned the spin-off shows The Flash (2014 TV series), Legends of Tomorrow, Vixen, and the upcoming Batwoman, all unofficially belonging to the "Arrowverse" (Constantine and Supergirl, which were both developed separately to varying degrees, were later revealed to also be a part of the Arrowverse).

Arrow hit its creative peak in Season 2, with the introduction of Caity Lotz as Canary, and Manu Bennett as Deathstroke. It is almost universally considered to have fallen past that peak, though Pete LePage maintains that it is still an "amazing" show.