2Sora 19 Sora Hoshino, a normal girl with a simple life, good friends, and an education in college, suddenly finds herself thrust into a hero's life after she winds up with a device called the Omnitrix on her wrist, and has to fight off villainous forces from Earth and Space. For the sake of a future much bigger... and sexier than she could expect. (Warning: OCs only, harem involved)

36 The Omni-Rose Huntress - Ruby Rose » The Omnitrix, a weapon capable of the either intergalactic peace or massive universal destruction. In one universe, the prototype was created by Azmuth of the Galvan and landed in the hands of a young Benjamin Tennyson. But in this universe (this story), not only was it created by another alien, but it also landed in the hands of a more... simple soul. (Rated M just in case)

105 RWBY Movies: Watching YuGiOh: RWBY Chronicles » The cast of RWBY are brought into a theater by a bored writer and are shown a series of events starring them and a very popular card game, summary sucks but give it a chance. (Rated M just in case, permission to be written by MaxGundam1998)

9 RWBY-Oh Dimensions Vol 1: Blooming Roses » In the world of RWBY, where fighting is most lay done with the cards and wits created by humanity, a young Ruby Rose strives to become one of the best Duelists in Remnant, alongside her trusty ace card, Vermillion-Eye Goldblaze Firebird. But there are many obstacles ahead that she'll have to face, can she face them... or will her world succumb to death and destruction?

26 RWBY-Oh - Remnants of the End Vol 1: Soul » RWBY had failed, Salem has had her way, and due to the brother's verdict, Remnant is now doomed to an inevitable vanquishing. But after they closed their eyes and opened them once again, team RWBY finds themselves in a new world, one where they now aim to live peacefully in and protect it, from anyone who dares threaten it, through the power of... a card game called Duel Monsters?