Fafnir is a game ready creature sculpted in ZBrush. Here is the project breakdown. Fafnir was made from beutiful concept art by Agnes Hvalstad: https://www.artstation.com/artwork/3q1v22.
Profile shot of game-ready Fafnir model.
The model has 30k polygons overall.
The highpoly is around 17 million.
PBR breakdown: Specular, SSS, Roughness, Normal, AO, Height, Metallic, Color