Prioritizing Defeat

[Future - Married Klaine] Blaine returns one day from a late NYADA class to find his and Kurt's apartment covered with blood. When he finds out that Kurt, or another identity of Kurt's, is the cause for all of this he promises to love his husband no matter what, but what if this new Kurt is the most violent guy he's ever met? What risks will Blaine accept to be with his husband.