Gizmos and Dynamos.

In fanboy casting news, Tr2n (now just Tron) gets a lead in Garrett Hedlund, formerly of Troy and Friday Night Lights. "Hedlund will play the lead, a man who finds himself pulled into the world of a computer and retracing the steps of a character from the original movie named Kevin Flynn." (That would be Jeff Bridges.) And also coming along for the ride, Tron himself, Bruce Boxleitner.

Meanwhile, Jon Favreau's Iron Man 2, which is currently still being written by actor Justin Theroux, may have locked down its villains in Sam Rockwell and Mickey Rourke. Rockwell seems to be up for Stark's industrialist rival Justin Hammer, while Rourke will reportedly suit up as the Crymson Dynamo.