For his character, similar to the actual series however much more exaggerated. Outside of combat he is a complete lech. This simply put he is perverted and with the abridged he will act more perverted then in the actual anime whilst he in his armor he is calm collected and kind of a snarky smart-ass. For his voice he will have an middle age adult male tone and will sound very similar to  English dub, Gruff but not so gruff to be considered villainess . It has to be smooth enough to still attract women but still gruff to be scary to some. (Just don't go solid snake)