Showdown G.I. Joe: Sigma 6 : Season 2 Episode 4
TV-Y7-FV (DVD rating) G4 30m
Aired: September 30th, 2006 @ 11:30 AM EST on G4
Cobra Command plans a heist to steal a nanotechnology sample from the Central Museum and Sigma 6 moves in to stop it...but waiting for them is Destro, who uses this opportunity as a chance to test his new "Brain Ripper" mind control device! Hi-Tech is the only member of Sigma 6 left standing...can he and his latest gadgets stop Destro and his insidious Mantis Mech all on his own?
