Lieutenant

The Lieutenant or Lou, also lovingly dubbed Lou Tenant, is the Master's right hand and the overseer of all work inside the Military Base. Lou is a good example of how the Master would want his mutants to turn out, more intelligent, stronger and generally better than normal humans.

The Lou's authority apparently stretches so far that Harry goes through the trouble of dragging you on a long journey through the Wasteland just to show you to the Lou and report you're not a ghoul.

Other than the Master himself, Lou is the best source of information about details concerning the Vaults, super-mutants and the general grand plan of his boss.

He appears to be a rather sadistic character who thoroughly enjoys torturing the PC.

The Lieutenant was voiced by Tony Jay, a voice actor best known for his work on the Rugrats.