I know this already happened with Sherlock and Moriarty but this is similar except it's diffrent a odd twist. I don't own any of this its just a fanfiction. -enjoy

She arrived and I looked over and her. "You just keep coming back." I say wiping my face

"It's my job, you never kill me properly and it's your job." Elsa says

"Why do you keep coming back?" I ask

"Think. Its what you told Sherlock, Veronica you need to die with me!" she says 

"With you?!" I say and look at her oddly backing away

"We both live if only one's alive. So here's our answer let's choose our deaths." Elsa says

I shake my head. "I ended it with him, and I still have to deal with you. Tell me why do you still want me?!" I ask her grabbing her shirt and pushing her

Her eyes widen. She pulls a gun out on me. "No violence, its just a gun. Me first, then you." She pulls the trigger.

Oh my god. Her dead body fell to the hard rooftop. And I look at it turning around and its Elsa again.

"It's all fake Veronica. That body, every body of mine you've killed or someone else killed. I need you to realise I enjoy switching myself to a diffrent look triggers you to come and fight me once again. I'm your enemy, your greater enemy." She says walking around me

"Its time we both fall." I say if she can live while I'm living. "Sherlock won't miss me, John needs to understand I have to end it. So Elsa let's fall." I say grabbing her arms coming closer to the edge.

she begins to laugh and I shake my head. "You know pushing each other off a building may not be a good idea." Sherlock scares me and Elsa's eyes grow wide with amazement.

"Mr. Holmes, how nice of you to show up." She says stopping us from falling.

"Cheat death again?" He pauses "I bet he's getting tierd of you"

"Sherlock don't" I say as he pulls a gun out on Elsa.

"Are you going to shoot me Holmes? Over this girl who split with you, and left you at your lowest." Elsa responds

Sherlock still has the loaded gun pointed at her.

"Try me"

"If you shoot me I'll be sure to have every person who I have worked with, and Jim's collegues kill you both, including...." I interupted her

"John... No You can't" I say

"And you aunt and mother, brother, Molly." She finishes

"Irene?" I ask

"My own sister? Over you? She likes you alot Veronica but I can't understand why. I probably wouldn't her." Elsa responds walking towards the edge of the building and She waves at us.

"I choose to die" I respond. Sherlock shoots a look.

"Veronica please." Sherlock says

I look toward him, he drops the gun.

Elsa is smiling during the whole thing and I myself had to decide was I going to fall or shoot. Elsa picked the gun up and I closed my eyes as I heard her pull the trigger. I open my eyes she was dead. Forever, the real Elsa Adler. I look at Sherlock, and he comes toward me.

"Come home" He says hugging me kissing the top of my head.

"She's dead and their on their way to finding me Sherlock. You and I are the same. You went through the same events with Jim." I say

"Shhhh, be quite your going to be fine." He says as he holds my hand as we go back to his flat.