Klaus' Daughter is a Lockwood?

The Plan

  Klaus can be seen pouring gasoline over the bodies of the night walkers Rebekah killed to protect Hayley, which are piled up in the front yard of the Mikaelson Mansion. Hayley stops reading and walks downstairs with the journal in her hands to find Rebekah and Klaus talking in the foyer. Rebekah pouts. "I cannot believe you disposed of those vampires without me. You know how I love to set things on fire!" Nicole smirks. "Was I supposed to leave them in the front yard to rot? Besides, they were my responsibility. They attacked the helpless pregnant girl who's carrying my child!"Klaus yelled as Rebekah rolled her eyes. "Oh, I am so moved by your new-found sense of fatherly duties towards the werewolf carrying your hybrid bun in her oven."

Hayley joins them in the foyer. "The werewolf would like to know what the plan is." Klaus turned to her. "Well, that depends what plan you mean, love-- my plan for global domination, or Rebekah's plan to find love in a cruel, cruel world?" Rebekah takes a pencil from the desk beside her and throws it in Klaus' direction. Nicole gasps as Klaus catches it easily before it can embed itself in his face. Hayley sighs "The plan to rescue Elijah. You know, the good brother? The one who is now in the possession of your mortal enemy after you stabbed him in the back?" Klaus smirks. "In the front, if we're being specific." Hayley rolls her eyes.

Nicole interrupts. "You two said that you would get him back. So is there a plan, or what?" Klaus smirks. "Okay. Well, firstly, Marcel is not my mortal enemy-- he's my friend. Albeit one who is unaware that I'm trying to sabotage his hold over the supernatural community of the French Quarter, but a friend nonetheless. And secondly, I daggered Elijah in order to gain Marcel's trust." Nicole interrupted his rant. "Yeah and look where that got us Dad." Klaus sighed. "If I had known he would place my brother in the hands of a particularly nasty teenage witch, I certainly would have weighed my options a bit differently. And thirdly..." He turns to Rebekah and gestures for her to speak. "...Sister, please."

Rebekah finishes his plan. "And thirdly, the plan, as you have demanded, is for Niklaus to simply ask Marcel for Elijah back." Nicole furrows her brows and looks at them. "What?" Hayley too is confused. "That's... that's not the whole plan, is it?" Rebekah scoffs. "Please! Klaus may be a miserable excuse for a sibling, but there is none more diabolical." Klaus smirks. "And that's only the Plan A, love! There's always a Plan B." Hayley asks "And what's Plan B?" Klaus smiles. "War." Nicole begins to worry about how this would affect her and her supernatural abilities. Would she be stuck in the middle because she made a deal with Marcel? Or would she finally have to become a vampire/witch/werewolf to survive this war? Who could she trust?