What a difference a season makes. With TMNT ending on TV and going to FAST FOWARD and THE BATMAN seemingly on a role, it's actually becoming the best comic show on network TV right now. This was another good episode and argueably as good as the premire, especially since it picks up on past plotlines, namely with Ethan Bennet, whose transformation single-handedly saved Season 1 and introduced a good Season 2. Every Clayface episode has been good (much like every Ventriloquist episode).
Bennet was an important character; he served the role usually reserved for Harvey Dent in THE BATMAN, being someone who was connected to the GCPD as well as a personal friend of Bruce's, who, after becoming a rogue, Wayne almost works overtime to try to "save". At least the origins of their friendship were explained here (in Season 1, they were simply buds and the backstory was barely developed). Plus, Clayface got a new design and provided for a lot of great battles and dramatic tension. It's still a shame that Yin has remained in Limbo, though; having her as a romantic subplot or something could add to the show. The last Batman show never touched serious romance much and this one could strike new ground by trying, but it probably won't.
The episode begins with Joker seemingly pulling yet another wacky job, when Punch & Judy suddenly talk to him. Turns out they're Clayface, who still has a grudge against Joker for transforming him. However, after quickly defeating the Clown Prince of Crime, Bennet doesn't make a move when Batman & Robin show up (considering that Bennet was gone for the entire Season 3, it seemed odd he wasn't too shocked to see Batman with a partner), and in fact surrenders to both he and the police. Apparently Bennet has pulled his sanity together and wants to pay for his crimes and become "legit" again. This is believeable as Clayface's first fight with the police was more of a misunderstanding, and he was driven mad from being kidnapped by Joker and turned into a living hunk of clay (understandably). Heading to Arkham, Bruce Wayne uses his technological side to have his company analyze samples of the "Clayface serum" to work on an antidote for it. However, Bennet no longer wants to be "normal", but serve his time and then work for the police AS Clayface; a heroic metahuman. Wayne doesn't believe that is possible; Bennet's sanity has shifted with his forms, and he feels that "power breeded abuses of power". Considering that, literally, EVERY metahuman that Batman has encountered so far has been evil (Mr. Freeze, Bane, Killer Croc, Man-Bat, Dracula), that is a fair estimate. Wayne also fills in Robin about his past friendship with Bennet; they met at a mall as young children and managed to become friends.
Elsewhere, Basil Karlo is a struggling but arrogant, and not very skilled, actor. Frustrated by the biz, he watched a convient news report about Wayne Tech's dealings with the Clayface formula, and he sees the power of Clayface as something that could help his career (give him "the look"). In short fashion, he steals his way into Wayne Tech, guzzles the formula and becomes Clayface II. He STILL fails to land a part, and viciously attacks the directors of the commercial, before starting to steal and build a rep for infamy. He fights Batman & Robin but manages to get past them. Bennet sees his chance at heroism, but perhaps in proving Wayne's point about "abuses of power", escapes Arkham again to fight Karlo. Basil Karlo naturally harkens back to the original Clayface from the comics, who also was an actor. Bennet got the more tragic "Matt Hagan" like origin, whereas Karlo was simply looking for the easy way in life.
The fights bewteen Bennet and Karlo are flipping AMAZING. Words alone can't describe how cool they were. The Dynamic Duo continue to have good chemistry together, and Robin's nowhere near as annoying as Batgirl was. Maybe that was because he's more serious and willing to actually obey Batman, rather than question his authority (at least now). Granted, Batgirl is also older than Robin and thus at an age TO question authority. In the end, Bennet has to "merge" with Karlo to give Batman an in for the antidote, but at the end of the episode it seems that only half the serum's dosage allows Karlo to still have SOME clay-power, so Bennet may have some, too.
I think the concept of Bennet as a vigilante is very interesting, and now that they have an outright evil Clayface II, that could be explored in the future. I also wonder how Batman's attitudes on metahumans may change when he meets the Martian Manhunter later this season (who, ironically, is also a shape-shifter). This season so far is looking way better than the last 3 episodes in. I hope it lasts.