My favourite's the original Matrix because like tschurter says it was so groundbreaking and revolutionary. I think I also preferred it because it was more of a comlete story. You could watch The Matrix and not really care if they didn't make Reloaded and Revolutions whereas the later two relied on each other and the original to make any sense really. Which is, I know, usually the way with sequals but I still like a nice rounded story!
