The horribly named sequel to Tron entitled TR2N was recently announced at Comic-Con. 

Thanks to Jim Hill Media, we now know the writing staff for the much anticipated Tron 2: the Lost writing team of Eddie Kitsis and Adam Horowitz.  Joseph Kosinksi will be directing.

Additional, according to JHM, the footage shown at Comic-Con wasn't actually a trailer but rather a proof of concept "[t]o voncince Disney executives that his vision for "TR2N" was commerciail viable."

Commericlally viable? Of course a Tron sequel will mint money!