Persona Fob

A Persona Fob, commonly shortened to P-fob, is a removable device containing a robot's personality. Weyland asks Roger to recover fobs from androids affected by the Mastermind Crisis so that he can examine their condition and potentially restore or rehabilitate them.

Form and function

The devices carried by Betas are small and removable, resembling USB drives. They eject from the backs of the Betas' necks and can be collected while Roger travels through the damaged city.

A fob can provide information about its owner's condition. The complete relationship between the device, memory, bodily control and other systems remains unspecified. The examples do not establish that every robot class has the same internal arrangement.

Recovery and its limits

Recovering a fob preserves an opportunity to help after a body is lost. It does not guarantee successful rehabilitation or demonstrate that every individual can return unchanged. Analysis and restoration remain different activities.

A fob is also distinct from a synthesizer, the machine that deploys bodies. The existence of a removable personality-bearing device does not establish that each reset physically moves one.

These distinctions matter to personal continuity. Familiar behavior, restored information and the continuation of a particular consciousness are related questions, but none can automatically stand in for the others.