Does not have original skeleton.

Model Arno has head but have altair's outfit.
The model is missing and errors still exist. Although I fix most mistakes, there are still mistakes. 
I did some parts of the clothes myself. 

Model has the original texture of AC Unity. But I use the tissues I made myself. Extra textures are available.
I changed a few more external parts in the original model. I did not give a name to some bones. 
I added environment. But it still does not have some small textures.
I forgot to add beard. The hidden blade is still problematic.