Season Five of Justice League (Unlimited) is no Season Four, or Season Two. But it's not bad. There's some fun stuff. The season goes kind of randomly from on to off, and then winds up with a big 'curtain call' (as chmmr observed) at the end. It did have the generally hilarious brain-switch episode though.
A fun idea sort of brought into view was that the Flash's city (Central City = Chicago? Minneapolis?) was shaped positively by Flash's general attitude. It's not clear whether cities are a reflection of their heroes or vice versa (or neither; maybe they change along with one another), but it's amusing to think that maybe Central City is sort of harmless because the Flash is fundamentally a sweetheart who doesn't wish anyone harm. This also lends weight to his contribution to the Justice Lords plot.
Schwa, I am not sure where you got your
My sexual preference is: Stop the robots! gag, but it allowed the following exchange:
chmmr: Lex Luthor is so gay for Brainiac.
me: I don't know, I think his sexual preference is 'Kill Superman.'
chmmr: He can be both.
me: Oh, true! That's even better.
I also had this horrible quip about Flash getting off over being naked in front of Batman for a millisecond (while changing into his costume at high speed). I mean, this is a series where I swear that Wonder Woman's mom thought she and Hawkgirl were dating (there is really no reason that Wonder Woman shouldn't be gay), but in which
no one can actually get together. Also I'm horrible.
There're some
episode summaries and copious screenshots here. Spoilers ahoy, though, obviously.
Oh good golly. And I've just noticed that there are at least three cast members of Firefly in the series (all Unlimited, apparently). Sort of explains why some relatively minimally backstoried characters ended up not sucking.