Originally Posted by
John Venus
There are a lot of characters who *should* be on team but isn't: Zatanna, Red Tornado, Elongated Man, Vixen, Dr Light (Kimiyo), Fire, Ice, Black Lightning, etc.
I think it has to do with DC consolidating the JLA as 'the big seven' with Morrison/Waid/Kelly era JLA as opposed to the dozens of members during the Satellite era and usually 5 or 7 is the idea number of characters you want for a team. The JLA never really grew into a multi-title franchise like the Avengers did in the Queseda era, even JLD is now a back up title in JL.