An omnic, a race of sentient robotic beings. During the Omnic Crisis, he was created as a Ravager, a commander class of omnic designed as a war machine. Ramattra was specifically built to lead the omnics into war against humanity. Despite being created to essentially kill humans, he believed there was a different way to achieve peace.

The brutal leader of Null Sector will stop at nothing to see his vision for the world realized. He despise humans — all the humanity.