Image imported from derpibooru 
Original Description:
 
With the transformation complete what was Crescent Star had successfully removed the discordant part of his mind.. and body. Leaving him with two new forms to take in what has happened. Whatever that was left of his old self tried to convince his new lawful side to return him to normal. That is before he would lose himself completely to these new personas.
 
Part 1:https://derpibooru.org/images/2731303  
Part 2:https://derpibooru.org/images/2731304  
Part 3: You’re here!
 
(I wanted to do a Jekyll and Hyde sort of thing with these two. I found it quite a fun idea. Reuploaded since someone did it without permission, incomplete and wrong versions.)