Anyway, it is here and it is A female Robin from the notorious Dark knight returns book by Frank Millar.
or DKR for you Fans or shall we say BatmanVSuperman where she wasn't reference at the film, but an actress named Jena Malone was a equivalent to the female Robin I think her characters name is Jenet Klyburn .... so here’s Jena Malone as the female Robin we should of have plus I’d design the image too photoshop !!!

RECIPE:
acrylic paint
Milliput
felt fabric
plastic and paper and card for package