I agree that it makes sense for it to be a 3H banner, I just dont know who it would be besides Marianne, who I'm pretty sceptical about. I just dont think the colors and shape of hair match her quite right. The shade of the hair color is pretty hard to guess because of the reflective filter the achievement sprites use, but shape of the hair doesnt really seem to match. Also, the eye color appears to be a dark grey/blue, while Marianne's is brown, although the pixels could be a bit distorted. I guess it could still be her, I just dont see it. Idk. I'm clearly putting way too much effort into this. We'll find out for sure in a week.