I had another dream. In issue #31, a membership drive occurred with every DC hero...ever. After that membership drive, Batman led a few survivors into joining the JLA. So, without further ado, here's the updated JLA:

Batman (leader)
Green Lantern (Hal)
Mera (Aquaman's wife)
Beast Boy (who will regain the name of Changeling)
Cosmic Boy
Godiva of the Global Guardians (representing England)
Saturn Girl
Zatanna
Katana of the Outsiders
Flash (Barry)
Animal Man
Captain Marvel Jr.
Blue Beetle (Ted)
Killowog
Katma Tui
Martian Manhunter
Cat-Man
Elongated Woman (Sue)
Impala of the Global Guardians (representing South Africa)
Fire (representing Brazil)
Tuatara (representing New Zealand)
Raven
Booster Gold
Terra
Mister Miracle
Steel (Natasha)

That's a big list, and they all work together, like the Legion of Super-Heroes. What do you think?