Hawk & Dove
The Justice Lords
Kilowog and Tomar-Re
Martian Manhunter in invisible and non-human forms
I just love this line. Sure, we get the usual Superman and Batman variants, but we also get a ton of characters that you'd never expect to see. The figures are simple and cheap, and they look almost exactly like their cartoon counterparts.
So what other JLU characters would you like to see in action figure form? I'm hoping for Deadshot and King Faraday.