Bane & BatmanvsTeam Nightwing

Team Nightwing Bane would go down first, then it would come down to Batman's students. He isn't going to beat all of them because he's trained them and have their own methodologies.

Team Nightwing Cass beats bane with ease and then together everyone stomps batmab

Team Nightwing Cassandra Cain would beat Bane while everyone else takes out Batman (or vice versa).