Marvel's Iron Fist: What Does The Ending Really Mean?

5. Zombie Elektra Still Needs To Be Fed

When Bakuto discovers that Colleen has betrayed The Hand by refusing to divulge Danny's location, she is spirited away to a basement by two of her former students and attached to an IV set-up that looks to be the same as was used to drain the children in Daredevil season 2 to feed The Black Sky.

It seems that the intention is to drain her of her life force - or at the very least her blood - to feed the new Black Sky, otherwise known as Elektra who was last seen coming back to life at the end of that second season. Presumably she's going to be playing a major part in either The Defenders or Daredevil season 3, and it seems she's still in need of feeds on victims.

If that is indeed the case, it's hard to imagine that she's ever going to be able to come back from her villainous turn. Feeding on fellow humans is probably a step too far.