No roster debates, Gunn should go all in with the Unlimited format; a core central cast but with practically every hero on the planet as a member working within this organization. So with that said, what heroes could be supporting characters, and what remaining heroes should be cameos being directed by the main cast?

>>149410735 (OP)
It's probably mostly going to be influenced by JLI

My bet is the original seven but the Green Lantern spot is Guy Gardner, plus Terrific, Hawkgirl, and Metamorpho.
Possibly Maxwell Lord being a villain in a future movie resulting in Justice Gang breaking away from him to join up with Supes, Batman, Wondy etc to form the Justice League against him.

>>149412347
I'd say at the start before the team forms but will evolve into the JLU. Lord is definitely going to be shady later

But on topic we could see
>Red Tornado
>Zatanna
>Etrigan
>Captain Atom
>Green Arrow
>Booster Gold
>Rocket Red
>Plastic Man

>>149410735 (OP)
I think it’s more interesting world building wise to have individual teams operating independently, though some would cooperate with each other. I like that Gunn wants to introduce the Authority. Add the WildCATS to the Waller show too, why not. They could work in that morally grey, military industrial world of DC.
Then you can have Justice League adjacent teams like Young Justice, The Terrifics, Titans, Justice League Dark
And then you have more independent teams like Doom Patrol, Birds of Prey, all that shit. Also, are there any Aquaman and the Others enjoyers?

>>149412705
I mean we could see almost anyone; DC has a thousand B and C list heroes. And Gunn is not shy about using such heroes.

>>149410735 (OP)
iirc, the mural in the Justice Gang hq already shows a shit ton of heroes. Vibe, Wildcat, Jay Garrick, what looks to be Dr. Fate(?), and a bunch of other guys