The Wachowski Brothers themselves, while in an online chat with fans back when the DVD was released, were asked why we never got to see Zion in the first film. Everything else we've heard qualifies as a rumor though, no matter how exciting these tidbits sound. Still, if you're even remotely worried about spoilers, you might want to skip down to the end of this article. First off, the filmmakers' biggest concern has to be topping the remarkable special effects shown in the first film. As cool as the slow motion fighting and bullet dodging was in the first film, they can't just shoot another version of the same action.
Audiences demand more, and it sounds like they'll get it.
It seems that Neo with his newfound abilities can now outpace the Agents easily, except that the Agents keep warping into the bodies of different drivers, making them very hard to shake. Another chase scene might be set in the free city of Zion. According to Dark Horizons , some storyboards have been spotted that show a pursuit around the city's 'Core Conscience', a mainframe computer that looks like London's Big Ben. And finally, it sounds like Trinity is going to have a much rougher ride in the second film. According to the SF Crow's Nest , she gets kidnapped by Agents and taken into a different virtual reality, forcing Neo to go in after her in order to effect a rescue.