Fantastic Four.

Marvel studios have teamed up with French firm Antefilms prodctions to make a series of 26 minute long episodes of an animated series based on the movie. The movie is due next year, the series debut is expected late in 2006.

He-Man

John Woo is actively seeking Nicholas Cage to play Skeletor in this movie, with Jason Lewis (From Sex in the City apparently) slated to play He-Man.

Iron Man.

David Hayter has turned in a "very tom Clancy-esque" script for this movie. Casting will begin in January.

Smallville (I know it's not a movie!!!)

After the untimely death of Christopher Reeve, his character, Dr. Swann will die in an episode later in the current (US) series. Margot Kidder will carry the story on as Dr. Swanns emmisary Bridgette Crosby.

Transformers.
Two rumours for the price of one here.
Rumour 1. Robert Zemekis has cleared his schedule and is considering the offer to direct this movie.
Rumour 2. Robert Zemekis wants to be left alone and will not be directing this movie.
You decide.

That's all for now.

P.S. All the above information, rumour and Scandal was supplied by "Wizard: The guide to Comics"