I know you're mostly kidding but to be honest I think it's more likely they'll go for fewer, rather than more colour lanterns. Maximalism of that particular kind - i.e. lots of choice, but you're still in a club - is much more a late Gen-X or Millennial thing. I'd expect fewer lantern colours but more divergence on how people used them/could use them.
It's also a sign of how powerful Geoff Johns was at that point. A lot of DC headscratchers from that era ("We should cross over the Watchmen with the regular DCU! Oh, and the Joker doesn't have inconsistent writing -- he's three different guys!") come back to him.
Heh, I'm not a huge comics reader, but my favorite "team" is the GL Corps, including the rainbow warriors who've come later.
Oh wow, that is actually beyond what I would have expected for a non-parody GL thing.
Gold Lantern was part of Bendis' LSH reboot and was pretty cool -- the last Lantern in the universe -- although his run overall was a muddled mess that got in the way of his often-great character ideas.
The Kool-Aid Man: Red Lantern or not?
They'd need to do nothing except make the wearer mad, sad, greedy, etc. Followed by snark about mood rings for the rest of the film.
What does that do, permanently remove Kryptonian superpowers?
superman.fandom.com
You've seen that guy bust through walls when folks are dehydrated . . . that is fueled by deep-seated anger!!!
