Sara Toga

For decades, a single figure has shown up around every historically significant event. Some have started calling her "Sara Toga" after the battle where she was first noticed. Now, Rem, a World War II soldier from America, will find the truth behind Sara. Is she God, or something entirely different? And will he even survive this encounter?
Tell me what you think of this idea I've had for a story. I plan to write it, but I don't know how long it'll be or when I'll finish. I'm not even sure how it'll end yet.

p.s. the cover is of a character from the anime Kill La Kill. I do not own said cover picture and all rights (of the picture) go to the creator of the picture and anime.