Thread:Emikolve20!/@comment-25612897-20150101021533

when Rigby get trapped into the spirit world and the way out is to gather enough energy to get to the real world by using Rigby's 'high energy level'. maybe Rigby was support to die after all or Rigby saw these ghost before as a child. I don't know that's just my creative mind here hey they could make it as a Halloween special for next year in 2015. 