nodoor, the key that I had made was a plain, generic key. You CAN purchase a "Viper key" as has been outlined...AND, for even more style, you may be able to find the special keys that were available about 10 years ago...which came with a large blue or red Sneaky Pete...very heavy key!! JonB may be able to guide you to a similar key blank with Fang on it.
My purpose in responding was to assist you in maintaining the functional status of your Viper. You would be surprised as to the numbers of "one-key-folks" who find themselves locked out of their Viper.