The Hellboy series was ultimately left hanging in 2008 with Hellboy II: The Golden Army. Spoiler alert: If you've checked out the film's DVD, then there's a good chance you caught the cliffhanger ending that opened the series to another installment.

If you want to see a proper conclusion to the Hellboy series, then you might want to check out what actor Ron Perlman recently tweeted, (via UPROXX). 

Even with the wide gap between chapters, would you still like to see Hellboy 3 come to fruition? Do you think there's still a large enough audience awaiting a conclusion?