How is it that Black Knight and Spider-Woman have so much in common, but they have never had a team up?
1) Both have a conflict with Morgana Le Fay
2) The Black Knight's ebonized sword is a black sword that can make the wielder kill. Jess had a history with a black katana that made her kill.
3) Besides Morgana, Jess had an opponent who was a bootleg version of King Arthur. The Black Knight is a title that comes with the Ebonite Sword from the time of King Arthur.
Potentially, this is a team or friendship blessed by the heavens themselves, but we will never see anything like that.