Favorite Minor Character you found on this show
Justice League Unlimited was known for focusing entire episodes or plot threads at times on minor DC characters, allowing viewers to see the depth of the DC character line-up and universe.
What minor characters that you really liked did you find on this show?
For me, it's the Question and Booster Gold.
I found the Question's inquisitive, cynical viewpoint (and basic distrust of everybody) kind of hilarious but also intriguing, while I found Booster's unrecognized attempts at heroism kind of respectable.