Lilith.Stellaris 
You know, in the first panel, Nightmare Moon reminds me SO much of Esdeath from Akame ga Kill! You know, whenever she’s exited, or when she’s with Tatsumi. Only now Nightmare Moon is in Esdeath’s place, and Twilight in Tatsumi’s. I predict that, wether Luna is “purified” or Luna and Nightmare Moon become two separate entities, Twilight is going to get one, if not two, Yandere lovers. Nice! Just imagine it! I wonder how Twi-chan would handle ONE Yandere lover! Let alone two! Or, maybe one of them is like Esdeath while the other is like Yuno Gasai (Mirai Nikki)!