While the DC Universe original series Swamp Thing was canceled shortly after the first episode aired, the streaming service seemingly had much bigger plans behind it at first.
If it proved a hit, it would continue beyond those three seasons and possibly lead to a Justice League Dark crossover.
According to Business Insider, who spoke with people close to the production on the condition of anonymity, the original plan was to have Swamp Thing run for three seasons.
Despite the cancellation, DC Universe is still airing all 10 episodes (down from 13) of the first season, although without plans to continue the story after the finale.