X-iles (United States- San Francisco)
The X- istentials (US - Albany, NY)
The X-Men (United Kingdom)
X-Pets (Denmark)
X-Pulsion (Belgium - Brussels)
X-tal (United States - San Francisco, CA)
X-Teens (US - Fayetteville, AR)
X-Cells (United Kingdom - Preston)
Xdreamysts (UK - Northern Ireland)
Xenofobia (Mexico)