"Experimenting in brain alteration Dr Johns\u2019 research met success in a test subject named Wilson Jeffers. Unfortunately Jeffers escaped and despite a five million dollar reward for his capture, Jeffers led Batgirl and Batman to Johns and, presumably, he was captured by police."@en . "N/A"@en . "Public"@en . "N/A"@en . . "Dr Herbert Rutherford Johns"@en . "Single"@en . "N/A"@en . "Scott Peterson, Kelly Puckett, Damion Scott"@en . . "Dr Herbert Rutherford Johns"@en . "Batgirl #6"@en . "Batgirl #6"@en . . "Dr in Particle Physics and Neuropsychology"@en .