I just found out about this so I will make it brief:

Today, starting at 10AM PST / 1PM EST / 6 PM UK time, take to Twitter and post with the hashtags #Constantine and #SaveConstantine if you enjoy the NBC television series featuring the DC Comics/Vertigo comic book character from Hellblazer and want it to return.

The show’s writers will be having a meeting with NBC this afternoon, and they want to show the executives that #Constantine is trending on Twitter and that the fans want Constantine to be renewed for a second season!!!

At 10 am PST (1 pm EST) start tweeting #Constantine. EVERYONE. I'll pull out cell in meeting and show NBC we're trending. #SaveConstantine

— Daniel Cerone (@DanielVCerone) April 27, 2015

#NBC is deciding in the next few weeks whether to do Season 2. If you want more, email NBC. #SaveConstantine #DSG

— Constantine Writers' (@JohnConWriters) April 27, 2015

We here at Geeks Of Doom love the show and want to see it renewed. So, take a moment of your time today and tweet #Constantine and #SaveConstantine!!!

UPDATE –

That was very cool everyone, it Trended!!!!!

Walked into pitch mtg, showed NBC execs my phone, #Constantine was trending #2 nation. Simply awesome. #Hellblazers #SaveConstantine

— Daniel Cerone (@DanielVCerone) April 27, 2015

#SaveConstantine is officially trending! Let's keep it there #Hellblazers! RT if you want #Constantine Season 2 pic.twitter.com/cZZzimp9n7

— Constantine Writers' (@JohnConWriters) April 27, 2015

[Source via Bleeding Cool]