Roman Torchwick, master criminal extraordinaire, finds himself lost in a world that defies common sense. As an accomplished businessman, he is no stranger to merchant transactions, be they legal or otherwise. Yet, even he can't help but balk at the fact that, in this world, a brat with elementary knowledge will somehow be its best merchant. A Crossover between RWBY and Recettear.

A Young warrior wearing a mask appeared in forever fall, sleeping. It's last memories was him dying and making a wish for a second chance. The young warrior met Ruby Rose in his awakening, and gets admitted to beacon thanks to her and the headmaster's curiosity. Will he get the chance to meet with his tribe once more, or will he fight for peace with team Rwby? (Patapon 3 X RWBY)

RWBY/Iron Kingdoms. Ruby Rose finds herself in Western Immoren, and immediately is thrust into a dangerous situation. She is forced into a fight for survival, not just for herself but for civilization as a whole. Tentatively rated M for violence and language.

Magic and metal. Spirit and Soul. Wolf and hunter. [Dawngate/RWBY]

What if during the white fangs rise to power, they attacked a small town? What if during the battle, a knight appears with an army of metal? What if that knight was Jaune? Better summary inside the story.