Pffft, Nightwing isn't leading, then no thanks. /fanboy.

Seriously though, I like the set up. It takes good advantage of the DC Cast in general.

I think maybe their names should be something other than colors

seriously, are pretty cool lineups

Team Red and Team Black are the coolest I think

These are all great lineups.

That's a cool MM pic

looks cool.

multiple versions of the JL operating at the same time is nothing new.

during the JLI period there was Justice League America,Justice League Europe,Justice League Task Force, and Extreme Justice (and Justice League Antarctica technically). Leadership of these teams shifted over time, but prominent leaders included Martian Manhunter, Captain Atom, Batman, and Wonder Woman

after Final Crisis, the JL splintered into 2 factions one led by Black Canary and one led by Green Lantern