Batman Beyond

Bios – Robert Vance Voiced By: Stacy Keach First Appearance: "Lost Soul"

Bios – Agent Lee and West Voiced By: Michael Rosenbaum as Agent

Bios – Derek Powers / Blight Voiced By: Sherman Howard First Appearance:

Bios – The Derby Voiced By: Bernie Casey as Tynis Black Miguel

Bios – Frank Watt Voiced By: Bill Smitrovich First Appearance: "Golem" Position: