While the main team is in Detroit, Artie Nielsen deals with the return of his nemesis, James MacPherson, and explores personal history involving his estranged father. Cast & Crew Mild Mannered | Warehouse 13 Wiki | Fandom
This episode is well-known among fans for guest-starring Firefly actors Jewel Staite (as Loretta) and Sean Maher (as Sheldon), playing a romantic couple. [S2E2] Mild Mannered
The source of Sheldon's powers is Charles Atlas' Trunks , which grant invulnerability but eventually cause the wearer's body to vibrate at a dangerous frequency, threatening to destroy them and the surrounding city. While the main team is in Detroit, Artie