What IF: Imaginary Friends

Leto, an imaginary friend running from forces seeking to take him off to wherever, finds a 'Normal' to believe in him. In this belief, Leto is safe for the time being. He is then free to join up with Wendy and find a local IF known as a 'leach', an imaginary friend who refuses to leave its kid when the kid has moved on, thus corrupting the IF and trapping the kid. Leto and Wendy find these leaches and free the trapped minds the leaches are attached to.