Coming Soon has the latest Tron Legacy banner, featuring Garrett
Hedlund’s Sam Flynn.  Disney hasn’t been stingy with the promo of this film, especially with the banners, which blanketed San Diego at Comic Con.  The one below is a reworked version of one of those.  I also like the Olivia Wilde one and that international Siren poster was neat as well.

The official synopsis from Disney:

TRON: LEGACY is a 3D action-packed adventure set in a digital world
unlike anything captured on the big screen. Sam Flynn (Garrett
Hedlund), a rebellious 27-year-old, is haunted by the mysterious
disappearance of his father Kevin Flynn (Oscar®- and Golden
Globe®-winner Jeff Bridges), a man once known as the world’s leading
video-game developer. When Sam investigates a strange signal sent from
the abandoned Flynn’s Arcade — that could have only come from his
father — he finds himself pulled into a world where Kevin has been
trapped for 20 years. With the help of the fearless warrior Quorra
(Olivia Wilde), father and son embark on a life-or-death journey across
a visually-stunning digital universe — created by Kevin himself —
which has become far more advanced with never-before-imagined vehicles,
weapons, and landscapes and a ruthless villain who will stop at nothing
to prevent their escape.

Presented in Disney Digital 3D™ and scored by Grammy Award®-winning electronic music duo Daft Punk, TRON: LEGACY hits theaters on Dec. 17,
2010.

You can click the image to enlarge.