X-23 vs. Cassandra Cain
I searched this fight and was surprised to find that, (at least according to the search function) it has never been done before. Both characters are very similar in a number of ways, but the question is who would win in a fight?
To KO, Death, or Incapacitation.
Standard Gear.
Both fighters are at the top of their game.
Neither character is afraid to kill.
Both characters are given an in depth dossier on each other a day before the fight.
Fight takes place on the rooftops in New York. Start 50 ft apart, facing each other.