A young Foundation psychologist who volunteers to help the Mule search for the Second Foundation,...

A fleet captain commanding Kalgan naval forces during the Mule's reign and later investigations.

An intelligence captain serving the Mule who coordinates spy networks and information gathering.

A military colonel who oversees field operations in the search for the Second Foundation.

Various citizens who have been emotionally converted by the Mule or mentally manipulated by the...

A former Foundation officer who was converted by the Mule and now serves as one of his most trusted...

A field lieutenant who leads search teams investigating potential Second Foundation locations.

A security major who manages internal security for the Mule's empire and protects against...

Military commanders serving the Mule in his continued rule and search for the Second Foundation.

A research professor who directs scientific studies aimed at understanding and replicating Second...

A sergeant who commands ground squads during the systematic search for Second Foundation agents.

The Mule's chief intelligence coordinator who manages the vast spy network searching for the Second...

The mutant conqueror who now rules a galactic empire and obsessively searches for the Second...