No Green Lantern For Arrow Due To GLC Movie
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.
Stephen Amell also recently teased Green Lantern when he mentioned Coast City, and Amell previously said it would be cool to have Green Lantern and hopefully it will happen.
However, Green Lantern doesn't appear to be happening for Arrow due to the recenly announced Green Lantern Corps movie.
THR caught up with Arrow EP Marc Guggenheim who offered: "They announced the Green Lantern Corps movie, and I’d be surprised if it didn’t include Hal Jordan. It would be great but I doubt it very much.”
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.