Destroy Build Destroy was a live action reality series on Cartoon Network. It was an unusual type of game show, in which two teams destroyed a random object and built vehicles from it, and then the winners destroyed the losers' creation. The series originally premiered as part of an line of live-action reality series called CN Real, which aired in 2009. The series premiered on June 20, 2009, and ended its run on September 21, 2011.