Characters in this category have been at one point or another "puppets" or slaves of the Physarics, either in the "Negaverse" or the GPF "prime" universe. Those enslaved appear to "meld" with their captor, losing all control of their bodies. The longer the alien maintains control, the more difficult it is to remove, eventually leading to a bond so strong that separation may potentially kill both captor and captive. To date, the only known way to involuntarily sever the bond is to kill the host, potentially allowing the alien to flee but sometimes killing the alien as well.
Following the events of Scylla and Charybdis, it is assumed that all humans under Physaric control were released when the Physaric fleet left Earth's solar system. As such, this category now represents a more historical list of those formerly under their control.