This paper toy is a chibi Serph Sheffield, the leader of the Embryon and the primary protagonist from the video game Digital Devil Saga of Megami Tensei series, the papercraft created by smilerobinson.
Serph is a talkative young man who, in Sera's presence, acts supportive and kindly, gently prodding her to maximize her potential in the Karma Society's God Project. He does not get along well with fellow scientist Heat O'Brien, who acts more brashly in comparison. Both scientists routinely locked horns on the direction of the God Project and Sera's role in it.
Sheffield's true motives was eventually revealed during a painful experiment: in reality, he is a cruel and manipulative young man who used everyone around him in his quest to attain the power of God for himself. To him, Sera was only an expendable tool in the pursuit of science and the power of God. He explains that even if she were to be destroyed in the process, he would move on to another child, and so on. Along with brainwashing Argilla to cooperate with him and tricking Colonel Beck into continuing the project, his mischievous deeds are numerous. [Source: wikia]
You can download the paper craft toy here: Digital Devil Saga: Avatar Tuner - Chibi Serph Sheffield Free Paper Toy Download