Johnny was a character in a Psi Corps recruitment vid, played by a young actor. In the fictional scenario, "Johnny" was a latent telepath who had gone unnoticed by the Corps until late in his early childhood. Despite this, he later prospered as a member of the Psi Corps.
He lamented that his peers beat him up because he could feel their thoughts to some extent. Suddenly one day, a Psi Cop appeared in his house, opening up to Johnny a whole new world of possible accomplishments. Johnny joined Psi Corps and within two weeks became a shining example of the ways in which the Corps work for the public good.