Question: When Voldemort said that one death eater is too cowardly to return and will pay, is he talking about Karkaroff? Also, was Snape the one who Voldemort thought had left him forever and will be killed of course? If so, why didn't Voldemort kill him the first chance he got?
Super Grover
6th Feb 2018
Answer: Most surmise that "one, too cowardly to return...he will pay" is Karkaroff, and "one, who I believe has left me forever...he will be killed, of course" is Severus. Voldemort did not end up killing Severus because that night he returns to Voldemort, as per Dumbledore's instructions, and explains that he's always been loyal to Voldemort by spying on Dumbledore to be privy to useful information.
Super Grover ★