The Last Of Them

As a powerful general in S.C.A.M (Supernatural Catastrophe Avoidance Mafia) Echo Bloodrift has been keeping peace between angels and demons since the beginning of time. But a mysterious plague has wiped out most of both sides, and the age-old rivals have began to blame who is left of the other half. Echo is tasked with protecting the newborn demon, Cassius, who just so happens to be the last demon alive, from the unimaginable fury of last angel Evelyn. She doesn't have long before Evelyn unleashes her rage, so this baby must be kept safe at all costs.