Coheed Kilgannon is the husband of Cambria Kilgannon and once a member of the K.B.I. Coheed often has these dreams of violence and killing where these blades come out of his arm. He often wakes from these dreams yelling and screaming. What he doen't know, is that these are the surfacing memories of his work as a K.B.I. agent. In the begining of The Amory Wars Second Stage Turbine Blade 1/5, Mayo Deftintwolf tells Coheed that he is infected with a virus. This Monstar Virus -acording to Mayo- was transfered to Coheed and Cambria's children, and has become the Sinstar Virus. Mayo tells Coheed that the Sinstar Virus has the capibility of destroying the universe. Before leaving, Mayo gives Coheed a suitcase filled with things he could use to kill his children.