Nobu should curb here
He was a constant threat to Matt and fought off pre-amp Elektra/Matt sat once (Matt) who even after being out of practice for 6 months; beat Iron Fist, fought off Bakuto/Murakami at once, and is stated as being the most skilled of the Defenders. Bruce has only beaten featless mercenaries and even got stabbed in the process, Batman also has no idea how to counter his weapon. Nobu should rape him for a majority