Identity Supercession

Identity Supercession is a process by which the user can "supersede" another person's identity. Effectively, this transfers a copy of the complete memories, personality, and traits of the user to the recipient. However, this doesn't overwrite or remove the original person; that person is still there, just hidden under the surface as a sort of "subroutine".

Being a subroutine, they can be called up to act as themselves, although always with the awareness and observance of the new, dominant identity. In addition, they can be modified by the new identity. In a way, this process merges two identities, but ultimately the merged identity has complete control over the original.