Arrowverse co-creator laments not being part of James Gunn's DC plans: 'I really wasted my time'
In a new blog post, "Crisis on Infinite Earths" mastermind Marc Guggenheim reveals he didn't even get a meeting with the new DC regime.
David Ramsey to star in potential Arrowverse show about young heroes at the CW
Justice U is currently in development.
Arrow boss talks series finale, the episode he'd redo, and biggest writers' room debates
EW's final in-depth conversation with consulting producer and series co-creator Marc Guggenheim.