Obviously the hospital that Luke Cage ends up in at the end of the season is the same one that Wilson Fisk takes Vanessa when she's poisoned. Given that we're in Hell's Kitchen, it makes sense the two sets of characters would be serviced by the same hospital. But more obscurely, Jessica Jones uses the same factory to house Antoine's marijuana farm as was used in Daredevil for Madame Gao's creepy heroine factory. And it's no accident: the tell-tale scorch marks tell the tale of its former involvement in the show, after it was set on fire. Incidentally, the loan shark with the impossibly massive jaw is played by Brett Azar, the hulk who stood in for Arnold Schwarzenegger as the young T-800 in Terminator Genisys.
