Zack Sharf Digital News Director Marc Guggenheim has been a staple of DC Entertainment on television for over a decade as the co-creator of The CW’s Arrowverse, which launched in 2012 with “Arrow” (Guggenheim developed the series with Greg Berlanti and Andrew Kreisberg) and continued through “The Flash,” “Supergirl” and more.
In a February 2023 blog post that’s now circulating online (via Entertainment Weekly), Guggenheim lamented over not being included in the new DC Universe that’s taking shape at Warner Bros.
under DC Studios bosses James Gunn and Peter Safran. Guggenheim admitted in his blog post that friends had told him Hollywood would come calling after he pulled off The CW’s ambitious “Crisis On Infinite Earths” storyline.
That crossover event, which aired in December 2019 and January 2020, brought together six different superhero series for a story that ran through five hours of television.
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