Like Crimson Asp, I shoe-horned Night Adder into this project as well. I've always like the solid silver Big Boa head and Chad suggested putting it on Balrog. In my universe, Night Adder is the head of the Cobra Ground-Vipers (Security Force) and this figure really just lends itself to the character. Since I needed him to fill an empty seat, and the 1997 Rage is a good urban vehicle, partnering Night Adder with an Alley Viper seemed like the perfect combination.