|Also known as:||Beast Man|
|Affiliated with:||Fourth Doctor|
|Place of origin:||Alternate Rome|
|Appearance:||Doctor Who and the Iron Legion|
They proved to be uncontrollable and smashed things without regard. They were deactivated and held in storage. Rome began using robot soldiers instead.
Centuries later, the Fourth Doctor used a control console to reactivate the Bestiarus, instructing them to start a revolution. They besieged the Malevilus spaceship, destroying the Malevilus that ruled Rome. (COMIC: Doctor Who and the Iron Legion)