Constantine fans shouldn't write off the demonic series just yet.

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As rumors of cancellation swirl around the NBC production, executive producer David S. Goyer believes there is still "an excellent chance for a second season."

Goyer's announcement comes after the network halted production on Hellblazer adaptation in November. The series had only completed 13 episodes, but that was all actors such as Angelica Celaya (Zed) were contracted for. While Constantine did not receive a full-season order, NBC has yet to issue a cancellation.

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"It's not dead, at all - it's solidly in contention for a second season of NBC, which is still supporting it," Goyer said, according to We Got This Covered. "Constantine got caught in the midst of a change that is happening at the networks. It gets big numbers on DVR and online views, but it is sort of a tweener that doesn't fit the traditional viewing box at the big networks. It's not State Of Affairs, it's just not that kind of show, but NBC likes it."

To keep the momentum, Constantine has episodes 14-17 already penned, ready to go for season 2.

Catch Constantine Fridays at 10 p.m. ET on NBC. Click the video below to see a preview for the series' next episode, "The Saint of Last Resorts."