Apex Twins
The Apex Twins were a pair of powerful Alpha Plus-level female Psykers. Exceptionally dangerous, they were born as twins and appeared as innocent young girls around six or seven years old.[1]
When first discovered in 845.M36 they were taken to the Black Ships by the Ordo Hereticus. A short time afterwards, this vessel was discovered abandoned with all of its crew and passengers dead. Inquisitor Castinus led the capture of the Twins, but they escaped and killed many Inquisitors and Inquisitorial Stormtroopers in the process. Following this event, the twins were captured on Respa III by Inquisitor Commodus Voke.[1]
However later during a parade of captured Psykers on Thracian Primaris, the twins escaped again. In an event known as the Thracian Atrocity, the twins reaped a huge level of death and destruction. They disappeared thereafter, and are now known to roam the Agripinaa Sector.[1]
