Black Omega

Black Omega is a deadly gas that appeared in The New Adventures of He-Man.

Black Omega was a deadly gas capable of destroying the planetary shield around the planet Primus. The entire supply was thought to have been destroyed many Telks earlier. However, a fresh supply was detected by the Scientists of Primus on the barren ice planet Omega-4, whcih was located on the edge of the Tri-Solar System.

Although the ice planet appeared to be uninhabited, there was actually a substancial group of humans being forced to work as slaves mining the deadly gas by two Evil Mutants, Maxis and Zark, who had been exiled by Skeletor to the planet.

The New Adventures of He-Man

 * The Children's Planet