Similar to the use of the Suicide Squad, now it appears Green Lantern will not be allowed in the CW Flash and Arrow universe.
Both The Flash and Arrow have contained numerous references to Green Lantern, which also saw mention of a “missing pilot,” an obvious nod to Hal Jordan.
However, Green Lantern doesn’t appear to be happening for Arrow due to the recenly announced Green Lantern Corps movie.
It seems the execs at Warner Bros. are not allowing the movie characters to appear on the small screen (save for The Flash) as it’s known Deadshot in Arrow is off the table as well, and Blue Beetle was originally intended to be Brandon Routh’s character, but WB said there are plans for Blue Beetle so suggested Atom.