Have you ever wanted to replace Paarthurnax's and Alduin's appearance with each other? Well this is the mod for you!
This mods replaces Paarthurnax's and Alduin's appearances with each other. There is an optional file if you wanted to change their name so Paarthunax would become the main villain and Alduin would help you to defeat him.

I recommend the Optional file.

Compatibilites:
-Every texture and mesh replacer.