Walker is the vigilante warden of the large prison in the Ghost Zone, where he imprisons the inhabitants for offenses that range between major crimes and minor offenses. He serves as the main antagonist of the episodes "Prisoners of Love," "Public Enemies," and "Claw of the Wild."
What characters would you like to hear voice actors voice?
Rules: no adding celebrities (with the exceptions of Mark Hamill, Keith David, Ron Perlman, Tim Curry, J.K. Simmons, Matthew Lillard, Steven Yeun, Ben Schwartz, and a couple others), no adding singers or musicians, no adding talk show hosts. Only add people who primarily do voice acting.
