The series premiered on Cartoon Network 's late night programing block , Adult Swim , on May 16 , 2010 , and ended on June 20 , 2010 , with a total of six episodes .
The series premiered on Cartoon Network 's late night programing block , Adult Swim , on May 16 , 2010 . 
 The first season ended on June 20 , 2010 , with a total of six episodes .