To the request of many fans, Cox finally reprised his role as Daredevil in She-Hulk (and a cameo in Spider-Man: No Way Home). For Born Again, the British actor decided to start training in MMA. Cox was coached by former fighter Chris Fields at his gym Team KF Martial Arts in Dublin, Ireland.

Unfortunately, sometimes he jumped the gun. In the interview, Foggy actor Elden Henson revealed that his return in Daredevil: Born Again was actually spoiled for him by Cox himself, who has texted him asking "Did you hear?" Cox recalled the moment that he realized he stepped in it, sharing: