I don't realy care what coulor you'll give to your wingsneck oc(if you want to have new oc as wingsneck) bc Wingsneck can be any coulor.
More info abt them: Wingsneck is a flying and dragon type pokemon. In my oc story, there is few wingsneck species: Dimesion wingsneck, Ghost wingsneck, Slug wingsneck, Elemental wingseck, Normal Wingsneck. Wingsnecks are usually the ''pets'' or more mentors for pokemons like: eevees(and other eeveelutions), pikachus, pidgeys, hunters etc. They has often power of light that is very hurtfull for nemesies(in my oc story) but some nemesies are also have some wingsnecks as they mentors. These wingsnecks are ussualy corupted or they're traitors(or something) of normal pokemons and they're work for Vile and his soliders.
