LANTERNS: Possible Leaked Promo Standee Reveals First Look At Nathan Fillion's Guy Gardner

LANTERNS: Possible Leaked Promo Standee Reveals First Look At Nathan Fillion's Guy Gardner

What appears to be an in-universe advertisement for the upcoming HBO Max Lanterns series features Nathan Fillion as the returning Guy Gardner...

By MarkCassidy - Oct 22, 2025 03:10 PM EST
Filed Under: Lanterns

Coming off rumors that Nathan Fillion's Guy Gardner was set to make an appearance in the upcoming Lanterns series following his debut in James Gunn's Superman, we got confirmation back in March that the Firefly alum will indeed be a part of the HBO series.

Now, we may have our first look at Fillion's returning Green Lantern via a leaked promo standee.

We're not certain that this is actually from Lanterns, but the in-universe advertisement for an Electro-Punch energy drink was not part of Superman's marketing campaign. It could simply be something that wasn't used for the movie, but if it is Lanterns-related, it doesn't look like Guy has made many (any) changes to his divisive costume.

Fillion spoke about his take on the notoriously aggravating GL during a recent interview with TV Line.

"He's a jerk!," said the actor when asked what separates Guy from his fellow ring-slinging heroes. "What's important to know is, you don't have to be good to be a Green Lantern; you just have to be fearless. So Guy Gardner is fearless, and he is not very good. He's not nice, which is very freeing as an actor because you just think to yourself, what is the most selfish, self-serving thing I can do in this moment? And that's the answer. That's what you do in that moment. I think if he has a superpower, it might be his overconfidence, in that he thinks he could take on Superman. He can't!" 

Showrunner and executive producer Chris Mundy (via the WBD press site) recently assured fans that Lanterns won't "sacrifice the magic of the source material."

“From the start, our driving force has been to deliver a layered drama – rooted in nuanced storytelling and rich world building – that balances tension and mystery with honest, authentic emotion. The goal is to create something that feels timeless and grounded without sacrificing the magic of the source material.”

James Hawes (Slow HorsesPenny DreadfulThe Mist, The AlienistSnowpiercer) will helm the first two episodes. The creative team also includes Emmy Award-winning Lost and Watchmen creator Damon Lindelof, and comic book writer Tom King. Justin Britt-Gibson, Breannah Gibson and Vanessa Baden Kelly are also on board.

Lanterns "follows new recruit John Stewart and Lantern legend Hal Jordan, two intergalactic cops drawn into a dark, earth-based mystery as they investigate a murder in the American heartland.".

"This is a story of a couple of Green Lanterns John Stewart and Hal Jordan," Gunn said of the project when it was first announced. "We have a few other Lanterns peppered in there but this is really a terrestrial based TV show which is almost like True Detective with a couple of Green Lanterns who are space cops watching over Precinct Earth in it they discover a terrifying mystery that ties into our largest story of the DCU."

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harryba11zack
harryba11zack - 10/22/2025, 3:21 PM
User Comment Image
ClungeOfSteel
ClungeOfSteel - 10/22/2025, 3:22 PM
Hopefully this is good, the DCU needs a win 🤞🏿
SummersEssex
SummersEssex - 10/22/2025, 3:31 PM
@ClungeOfSteel - Superman was great. And Peacemaker was a ton of fun, it was just that last episode that sucked donkey nuts.
Urubrodi
Urubrodi - 10/22/2025, 3:37 PM
@SummersEssex - Superman was the opposite of great lol
lazlodaytona
lazlodaytona - 10/22/2025, 4:02 PM
@SummersEssex - I agree, except the first episode had way too many nuts in it to be good too
SteviesRightFoo
SteviesRightFoo - 10/22/2025, 4:59 PM
@ClungeOfSteel - gunn or snyder aren't involved so we might have a chance with this one
ClungeOfSteel
ClungeOfSteel - 10/22/2025, 5:27 PM
@SummersEssex - superman was shit and peacemaker is juvenile slop. Im glad you enjoyed them though.😅
bobevanz
bobevanz - 10/22/2025, 3:31 PM
"Possible Leaked Promo Standee" just say a promo standee for [frick]s sake. It's probably from Superman, either way who cares?
bobevanz
bobevanz - 10/22/2025, 3:34 PM
kseven
kseven - 10/22/2025, 3:37 PM
Can't wait to see this
MisterBones
MisterBones - 10/22/2025, 3:46 PM
Yea this is prob from Superman promo
lazlodaytona
lazlodaytona - 10/22/2025, 4:07 PM
I still believe Allan Ritchson should have been Guy (his work on the 3-season BMS, now on Netflix.... he's freaking hilarious) and Fillion should have been Booster Gold (his work as Captain Hammer during the writer's strike on Dr. Horrible: The Amazing Sing-Along-Blog .... possibly still on YouTube)

But, whatever. Ritchson would be great as Booster too. Because of Reacher we know he has range. Just get the dude in the DCU!
grif
grif - 10/22/2025, 4:15 PM
the grif does not pay 6 bucks for a bottle of anything

LibraMatter
LibraMatter - 10/22/2025, 4:30 PM
In a way it seems like Gunn has found his way into the character. How to write him and other characters, that makes sense to him. A way to say “oh I know who this guys is”, but it kind of takes away the heroism of them. I did not read any of Guy Gardner’s run of Green Lantern but he just seems like a low budget, vein, super powered character. That seems strange that he would even have that ring if he was such a piece of shit.


Also thanks @knightrider for replying. I had to repost my comment because it repeated itself. So Guy Gardner is a jerk but at the end of the day he does the right thing. That makes sense. He does come off that way in the Gunn movies.
TheVisionary25
TheVisionary25 - 10/22/2025, 4:47 PM
@LibraMatter - yeah

Guy can be a blowhard and a jerk but underneath that , he is a good guy that will do the right thing at the end of the day which he does in the film and of course the comics many times hence him being a GL

Also the GL ring doesn’t choose anyone due to goodness but strength of will which both good or bad people can have.
TheVisionary25
TheVisionary25 - 10/22/2025, 4:57 PM
Honestly , it just seems like an unused prop from Superman to me rather then something from Lanterns since it just seems too cheeky for the presumed tone of that show but could be wrong…

I am curious to see how Guy fits into Lanterns tonally especially in regards to his look & haircut which could just seem out of place in the more apparently “serious” narrative of that show but we’ll see.

Anyway , i enjoyed Fillion’s Guy in Superman so looking forward to seeing him more in the DCU!!.

User Comment Image
Forthas
Forthas - 10/22/2025, 5:28 PM
Netflix is looking like the odds-on favorite to take the studio without the other pieces.

https://www.forbes.com/sites/petercohan/2025/10/22/warner-stock-up-91-antitrust-to-hit-wbd-bids-by-paramount-comcast/
mck13
mck13 - 10/22/2025, 5:29 PM
This isn't part of Zacks Universe so it won't go viral. Gunn doesn't go viral...small fan base. Zack fan ba$e IS DC FANS! BLACK ADAM did better than GUNNS FILMS!
UltimaRex
UltimaRex - 10/22/2025, 6:03 PM
@mck13 - User Comment Image
TheJester187
TheJester187 - 10/22/2025, 5:35 PM
Trash!

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