Request to extend the NIN weapons (Fangs of the Silver Wolf) into Viper weapons.
Rei / ZERO from the series is canonically more akin to a Viper and also combines his two blades like a Viper into a single double bladed weapon.
Also he charges up and glows blue in the actual show just like Viper's Reawaken.
https://i.imgur.com/7zS4sIq.jpeg
https://i.ebayimg.com/images/g/w44AA...8s/s-l1600.jpg
The model's already there, just need to stick'em together
