The CW and DC Films have announced a half hour special airing on the network tonight called The Dawn of the Justice League. DC also released this teaser image to promote the program, which shows Cyborg and The Flash's cinematic costumes for the first time. 

(Click image for larger view.)

The program,hosted by Kevin Smith and Geoff Johns, will have behind-the-scenes looks at Batman V Superman: Dawn of Justice, Wonder Woman, and Suicide Squad.  It will also debut a new trailer for Suicide Squad.

The program will air at 9:30/8:30 CST, after DC’s Legends of Tomorrow: Their Time is Now premiere (see “White Canary, Hawkgirl, Hawkman in 'Legends of Tomorrow' Videos”).