I did create this character! :3
This is my fan character for the Bishoujo Senshi Sailor Moon story. Her name is Sailor Astera but she takes on the alias of Sakura Katakini while on Earth in the 20th Century. She is pictured here in her four forms, though the top one isn't used in fanfiction. In the center is Sakura in her school girl outfit. To the left is the healed version of Sailor Astera and to the right is her dark form. The form above is Astera Ascended which is a form that was gonig to be used in a sequel. Unfortunately, I have revamped that story and I am now using most of the ideas as an original story. Oh well, still a cool outfit!