The best anyone has is 4 out of five. A hint about one of them-- the largest team is not a team in the traditional sense (of course, some of the answers weren't either)-- and it's far larger than any of the teams mentioned.

Suicide Squad, Outsiders, Checkmate, JSA, and Green Lantern Corps.

Bingo. Your question.

Bingo was his name? Oh.

Who was the first Batman villain to use a fear-inducing chemical as a weapon?

Hugo Strange?

Probably totally wrong, but I wouldn't be suprised if it was The Joker. Of course, I'm sure it's a more obscure villian than that.

Iggster gets it again! Hugo Strange used a "fear dust" in Detective Comics #46, December 1940.

All yours!

You do, in about 95% of your posts.

I disqualify Jade from ever having been a member of the GLC solely through her association with Kyle Rayner. That's just me though. : )

And I still feel JLA was an acceptable answer, given the terms of the question.

</pedantic nitpicking>

--wyld

It sounded like his kinda thing.

I liked the format of my last question, so I will try it again.

Pre-crisis
There was a villain who was displaced from the 1800's. He mainly fought a hero who had another nemesis who was displaced from another dimension and stole his powers and eventually started stealing his identity, turning into a strange version of the hero. The hero also regularly encountered another villain who was a strange version of the hero, that strange version eventually making more copies and populating a whole planet with them. Yet another of the hero's foes had a planet where he was hailed as a hero.

Name all the foes of the hero.

Was Jade a member of the JLA?

Terra-Man
The Sand-Superman
Bizarro #1
Lex Luthor