Gail's plotting is magnificent as always: the pacing of the first issue, featuring the terrifying interview with Junior, intercut with a darkly humorous armed robbery which Catman and Deadshot blunder into, is superbly executed and a lesson in suspense. The team's general misanthropy is highlighted through a disastrous birthday present for Scandal, which ironically reunites her with Knockout on the spiritual plane.
Issue 2 is slightly let down by minor touches for me: Alcatraz is far too easy to break into (although I liked the use of Manta's flying sub): why is it that security guards are always shown chatting and ignoring their monitors? Especially in an ultra-secure prison, with new protocols implemented daily. Given that such a big deal is made of this place, it seems relatively easy to get in to. But then maybe I'm being churlish given the constraints of a 6-issue mini. There is some hilarity with Bane showing his 'ethical' side by not using Bane-steroids but instead smashing Mammoth in the pods with a steel bar, Ragdoll's polite asides, and Tarantula's blasé reaction to rescue.
The Catman/Batman fight is well-paced (although how a recent lardy like Catman can get so many hits in on fight veteran Bats is slightly suspect) and the dialogue is spot-on - Bats trying to appeal to Cats morals, when from issue 1 (having to be reminded to save the store owners) we know he is wrestling with his own moral standpoint.
Junior is partially revealed in a creepy end-scene; teetering on crutches and in a Klan-type hood, appealing for all sorts of nastiness to be visited on our heroes by a subset of Villains United (who I must admit looked pretty mediocre - I'd LOVE to see the Rogues take on the Six, for example).
Major kudos to Nicola Scott's artwork, outstanding draftsmanship for the Gotham cityscape, the facila expressions and nice flowing anatomy throughout.
Overall an excellent mini thus far and well setup for the next installments.