The viral marketing campaign for the highly-anticipated Tron Legacy, due in theaters on December 17, is gearing up for another event tonight in San Francisco, during the WonderCon convention. It seems that the Encom Corporation will be holding a press conference tonight, April 2, at 8 PM PT at the Justin Herman Plaza in San Francisco and the FlynnLives.com viral site wants Flynn supporters to come out and crash the event.

There will be a Flynn Lives pre-meeting taking place from 6:30 PM PT to 7:45 PM PT in the Grand Ballroom of the Hyatt Regency to organize the mission, which is detailed below:

Our Mission

Infiltrate the Encom press conference on April 2nd, 2010.

Related: Tron Lightcycle Ride Coming to Disneyland & Disney World?

They have their own agenda, but we're going to scramble their signal and send a message that the world really needs to hear - Kevin Flynn is out there and we must find him!

Flynn Lives will be amassing at 6:30pm at the Hyatt Regency, in the Grand Ballroom, 5 Embarcadero Center (right next to Justin Herman Plaza).

Wear your Flynn Lives t-shirts (if you do not currently possess a t-shirt, we will be distributing them in the Ballroom).

8pm - Justin Herman Plaza.

Open to the public, but bring your forged Encom badges if you have them.

Gather, march, bide our time, get loud!

After we lay out our strategies in the pre-meeting, we will all head over to the press conference in stealth mode (jackets covering our t-shirts, badges displayed - we'll look like every other Encom drone). Then, we'll listen to what Alan Bradley has to say about Encom's latest product (could be cool - let's cut him some slack). When the moment is right, we'll all remove our jackets to reveal that our allegiance lies with Kevin Flynn. That's when one of our members will take the stage as we chant our mantra in unison: FLYNN LIVES! FLYNN LIVES! FLYNN LIVES!!!

CLICK HERE for more information on how you can help this new Flynn Lives mission.

Tron Legacy stars Garrett Hedlund, Jeff Bridges, Olivia Wilde, Michael Sheen, Bruce Boxleitner, John Hurt, Serinda Swan, Beau Garrett, Amy Esterle, James Frain and will be released in theaters nationwide on December 17.