hmm.. you'll have to do something with the sword of that black legion captain.. while the blade looks cool when 'blend' is applied to it, it totally messes up how the handle and the shielding bit look, and if i make it transparent, it's the opposite, with blade looking bad, or not even having black if i set to 'none'
think you need to separate blade and handle/guard
also.. thin out those materials a bit.. you should be needing only one normal and/or one TC material for each texture