Ben 10 ยท S01E02
Washington B.C.
Summary
Ben must fight Dr. Animo, a crazed scientist who has a DNA-altering device.
Guest stars
- Richard Steven Horvitz as Grey Matter (voice)
- Dwight Schultz as Dr. Animo (voice)
Ben 10 ยท S01E02
Ben must fight Dr. Animo, a crazed scientist who has a DNA-altering device.