The Protectors of the Plot Continuum is an organization devoted to the eradication of Mary Sues and bad fan fiction which turns cannon into a great big pile of gooblity mush. Dedicated, if insane, agents are sent off into the fan fiction to kill the Mary Sues and restore canon to it's rightful state.
These are the stories of Agent Alec Troven and his various partners.
Why Verra should never pick out the missions
Pumpkins and other strange creatures
Why you shouldn't kill your partner