Sadist

undefined:

Sadist is a role that describes a headmate that is sadistic in nature, specifically as part of their role. These tendencies may be on their own, or part of another role.

A protector may hold these tendencies so they can better protect the system and make it less stressful for them. It might also be part of a persecutor's role, being sadistic towards other alters as a means of hurting them, sometimes combined with a sexual alter role or other.

This is specifically a role rather than just their preference.

Related Terms
The opposite of a sadist is a masochist.