Superhero concept 3D model order (Polygon mesh 3D model) is available on CGTrader for $4. Original author: vlad25. Specs: 90227 polys, 47015 verts.
STL (Stereolithography, filesize: 1.9 MB), OBJ (OBJ, filesize: 1.57 MB), FBX (Autodesk FBX, filesize: 2.82 MB)