Name: Doku
Species: Hyena/Snake hybrid
Mana element: Poison
Soul Essence: Morph
Doku can change the shape of his body at will, the process feels as if his body is being torn apart and rebuilt. If Doku takes the shape of a creature smaller than him, for example a weasel, his body will burn off the excess mass, letting out heats that could melt metal. If taking a form larger or wider than him, for example and elephant, his body will pull in matter from around his, turning dirt, stone, even molecules within the air into mass, when transforming back into his normal form, the same will apply, when smaller he will absorb matter while if taller he will let off heat

Past: Doku was an experiment done on a hyena, merging an embryo with the cells of those of a snakes to test how they would turn out. Doku would slowly develop as a lab rat, being tested on, prodded, poked and hurt for the sake of scientists. Doku would come to be possessed by a demon named Nimh, inhabiting his body in a dormant state while taking over another one of the experiments called Sake, turning the ferret/deer hybrid into an imp that would be compelled to protect Doku, giving him knowledge of all sciences, all to make sure his host would be protected. The pair would escape, hiding out in an abandoned lab where Sake would keep track of Doku’s body, being unaware as his status as an Imp or Doku’s status as a demon vessel. Doku would accidently stumble across Kasai after getting into a scuffle whilst stealing from a nearby town. Kasai would take Doku under his wing, being one of the few people that he cared for in his heyday before meeting Wolfrum. He would keep the duo fed as well as making sure they were alright. Doku would grow up to join Kasai’s team with Sake.

Doku would eventually find out about his demon hood after it awoke, taking him over and almost killing Kasai, Doku and Nimh slowly began to get along, bonding and eventually making a deal where Nimh could take control at times but Doku would have access to Nimh’s powers. The duo would eventually split after Kasai trained with his god mana, being able to create a vessel for the demon to inhabit, allowing Doku to be free once more.