ZellorNox97

Hello! i'm new to second life and i'm slowly learning blender. if i bought a 100% complete avatar like the one bellow, what would i be getting with my order? i'm interested in taking it into blender and modifying the mesh file and then bringing it back into second life. is that even possible and does this listing support it? https://marketplace.secondlife.com/p/Reprints-Superior-Iron-Man/9837304