CN City is the main setting of Crossover Nexus, it was also the fourth era of Cartoon Network.
Shows that premiered during CN City[]
- Foster's Home for Imaginary Friends (August 13th, 2004)
- Hi Hi Puffy Ami Yumi (November 19th, 2004)
- Camp Lazlo (July 8th, 2005)
- The Life and Times of Juniper Lee (May 30th, 2005)
- Ben 10 (original series) (December 27th, 2005)
- My Gym Partner's a Monkey (December 26th, 2005)
Shows that ended during CN City[]
- Johnny Bravo (August 27th, 2004)
- Samurai Jack (Seasons 1-4) (September 25th, 2004)
- The PowerPuff Girls (original series) (March 25th, 2005)
- Evil Con Carne (October 22nd, 2004)
- Star Wars: Clone Wars (March 25th, 2005)
- Megas XLR (January 15th, 2005)