According to
The Cosmic Circus, a filmed but deleted coda would have confirmed that Fisk survives the point-blank shooting that occurs off-screen. (In the comics, Maya's bullet
blinds Fisk for a time as he
rebuilds his criminal empire.)
The scene sees Barton sending Kingpin the
retrieved Ronin sword he used to kill William Lopez (Zahn McClarnon), Maya's father, who dies by the blade of Barton's masked ninja alter-ego before the events of
Avengers: Endgame. The sword comes with a warning: stay away from his
protege-slash-partner Kate Bishop (Hailee Steinfeld) and his family, including his
retired S.H.I.E.L.D. agent wife Laura (Linda Cardellini).