Even the most enthusiastic devotee of big-budget Hollywood is bound to have a few movies which he trudges to see out of a sense of duty rather than excitement. For me it's (among other things) Ron Howard's Da Vinci Code franchise, based on the borderline illiterate but ultra-popular books by Dan Brown. It is out of that same sense of obligation that I report to you the impending recruitment of Ewan McGregor to star alongside Tom Hanks in Angels & Demons, the prequel to the first film. McGregor will play Camerlengo Carlo Ventresca, a Papal aide who helps Hanks's intrepid symbologist stop an attack on the Vatican. As we suspected yesterday, Munich's Ayelet Zurer is also on board to play Vittoria Vetra, the daughter of a murdered physicist who tags along with the hero scientist. (This is contrary to earlier reports that Naomi Watts had scored the part.)

The main reason I have little hope for Angels & Demons is that, as with the first film, the screenplay will be written by Akiva Goldsman, who may be my least favorite working screenwriter. Ewan McGregor is a splendid actor, but Goldsman's dull, leaden dialogue managed to defeat even Sir Ian McKellen. As The Da Vinci Code proved, Goldsman and Brown are one deadly combination.

We've got a ways to go: Angels & Demons comes out next May. I think I'll go back to not thinking about it now, if you don't mind.

For anyone disappointed that Robin has been left out of the recent Batman films (I hope you are few), there is good news: Warner Bros. is developing a movie version of the DC comic Teen Titans. Robin is one of the original members of the young super team, and though he has not always been part of the group, it is certainly a possibility that he'll make it into the movie -- if only because of his familiarity to mainstream audiences. The Hollywood Reporter does report that Nightwing, a character who is sort of like an alternative version of Robin (he is the older incarnation of the original Robin, Dick Grayson), is already a definite character. However, because the continuities of DC Comics confuse the dickens out of me, I really have no idea if Nightwing and (the more-recognizable) Robin could both be a part of the movie's team.

Warner Bros.' interest in doing a Titans movie is not surprising, but it is interesting considering the studio is also currently working on a Justice League film. Mostly, I see this project as being an attempt to cater more to a young audience as well as to market the thing as comparable to X-Men. But will it actually be hip enough to attract the kids and smart enough to be as good as the (first two) X-Men films? So far the studio is on the right track with the hiring of Mark Verheiden to script the movie. Comic geeks and TV fans may know Verheiden as a writer for the comic books The Mask and Timecop, as well as their movie adaptations, and as writer-producer for the shows Smallville and Battlestar Galactica. The movie is being produced by Akiva Goldsman (Constantine) and Kerry Foster.