Darth Nosferatas

Darth Nosferatas was a powerful Sith Lord who specialized in Sith Alchemy and Biotechnology.

Early Life
Prior to his going rogue, Darth Nosferatas bribed several high ranking officials in Imperial Intelligence to delete his entire profile, virtually erasing any knowledge of his life.

Creation of the Siraxians
Any records of how he created the Siraxians was erased with the destruction of the "Queen" Supercomputer, which allowed for the Siraxians to use "hivemind". All that is known, is that the Siraxians were made from genetic strands of many species. Human, Twi'liek, Duros, the list goes on. The Siraxians were a species created and bred for war. They reproduced very fast, with many children, those children growing to be full adults within 3 weeks to a month, with the ability to survive without supplies for months. Their thick shells provided a natural environmental boost as well, and thanks to the Sith Alchemy part of their creation, they had a huge force immunity, rivaling that of a Dashade.

Siraxian War
When the Siraxian number grew to the size of a giant army, Darth Nosferatas went rogue and began to strike heavy blows to Imperial and Republic worlds. Eventually, NOVA struck back and attacked the Mothership, destroying Nosferatas and the Queen Supercomputer. During this war, new STRIKER-Class mechs were developed. Their main use was to burn hives and protect the users from noxious gases that were in them. After the war, they became full on support and assault units.