Askometa is working on a vector of this one that I have requested a day ago. This is Human Delta Brony introducing Equestria’s returning Monster Girls to the Humane 7. Sunset Shimmer knew that something was wrong when she somehow touched Delta Brony, and she predicted the future. Human Delta was the one who brought them back using Twilight and Gloriosa’s DNA and magic samples, including the magic from the geodes that the Humane 7 possess now.
 
P.S. Human Delta studied biology in Crystal Prep Academy.