Michael Keaton returns as the caped crusader, but he doesn't actually feature so much as this story is dominated by the megalomaniac "Shreck" (Christopher Walken) and the even more bonkers "Oswald Cobblepot" (Danny DeVito). The latter man was dumped into the sewers by his parents when he was a baby because he resembled a penguin rather then a child. Brought up in the sewers by squillions of other penguins, he has now determined to enlist the help of the crooked entrepreneur "Shreck" to find his real parents. That doesn't go so well, but as he searches he discovers that he has a certain popularity with the ordinary citizens that "Shreck" thinks could make him mayoral material. Together they could unscrupulously manipulate the civic authorities and make even more money - assuming either can be trusted. There could be one fly in their ointment though, and that's the observant/nosey secretary "Selina" (Michelle Pfeiffer) - but he finds a way to dispose of her, only, well that doesn't quite work either and soon she is rejuvenated with a penchant for leather, somersaults and milk, lots of lovely milk. For reasons that did rather escape me, she allies with her former boss and his clawed friend and now we see more of "Batman" as he and his gadgets arrive in "Gotham" to save the day. Really this film belongs to DeVito as he waddles with a certain comedy menace throughout delivering some pithy double-entendres and gelling well with a Walken who reminded me more of the child catcher from "Chitty Chitty Bang Bang". Michael Gough provides a degree of stability as the butler "Alfred" and with Pfeiffer proving to be as acrobatic as she is acidic, this moves along entertainingly to a conclusion that is hardly a surprise, but that fits neatly into a mould we've come to expect from Tim Burton. It's also one of the earlier Hollywood examples of a film that takes a ping at pollution and industrial profligacy - only very thinly disguised under a bowler hat an is a worthy successor to Burton's original reboot from 1989.