I know she's supposed to be special, but the first time she popped up in my party I fell in love, and I'd love to see the hero that only shows up in your party when playing random heroes have an unlock condition added. Perhaps requiring this hero to survive to the end in a winning game, or so many items bought/sold from the merchant while controlling this hero, instead of the usual 3 floor survival?

I want to play Refreezerator with her...