Guyver II (Guyver 2; Oswald A. Lisker) from anime and manga Bio-Booster Armor Guyver.
The model is not properly rigged, it only works for some simple poses. For all intents and purposes, consider the model not rigged.
Additional zip-archive contains .obj and .fbx files, textures, and addons for Blender that may be needed for working with the unfinished rig.
FBX file is just the geometry, not rigged and not textured.
Only the fibrous part is UV unwrapped but mapped with overlaps.