6I own nothing except the insanity of this story line!
Let's assume that Molly didn't kill Bella Lestrange and she is still alive after Voldy's death.
the song is 'My Immortal' by Evanscensce fully recommended to whomever that has not heard it!
You'll always have all of me
After that dreadful moment, when the blow was stricken, she could not believe her eyes. No! Surely this was a horrible nightmare. It will never happen. The dark Lord would never be gone. She knew it, that he will come back again. Yet somehow this nightmare was so real. It seemed that it was gone. All her dreams were gone with him, vanished!
Every one was so happy that no one seemed to give a damn that the greatest wizard's body was laying dead on the floor.
"Noooo!" she screamed but her voice was extinguished among the happy, triumphant voices of their enemies. No one was paying attention to the Death Eaters. Now with the Dark Lord gone they would be able to track down all of them easily so no one was paying attention to them.
She grabbed Lord Voldemort's lifeless, thin body and ran towards the forest, reaching a place where she could disapparate; she was in her own house's old yard. It was dark and isolated.
Using her wand she magically dug a huge hole, putting the snake like body gently in it, she covered it with earth and created a tomb on top of it; embedding the words 'Lord Voldemort, the greatest dark wizard in history' with her wand.
Tears gushing out in the realization that allher dreams had come to nothing, had led to nothing but despair. She lay her head down on the ground near the tomb and sang,
I'm so tired of being here
Suppressed by all my childish fears
And if you have to leave
I wish that you would just leave
Your presence still lingers here
And it won't leave me alone
These wounds won't seem to heal
This pain is just too real
There's just too much that time cannot erase
When you cried I'd wipe away all of your tears
When you'd scream I'd fight away all of your fears
And I held your hand through all of these years
But you still have
All of me
You used to captivate me
By your resonating light
Now I'm bound by the life you left behind
Your face it haunts
My once pleasant dreams
Your voice it chased away
All the sanity in me
These wounds won't seem to heal
This pain is just too real
There's just too much that time cannot erase
When you cried I'd wipe away all of your tears
When you'd scream I'd fight away all of your fears
And I held your hand through all of these years
But you still have
All of me
I've tried so hard to tell myself that you're gone
But though you're still with me
I've been alone all along
When you cried I'd wipe away all of your tears
When you'd scream I'd fight away all of your fears
And I held your hand through all of these years
But you still have
All of me
As the last word faded away in the wind, she broke into fierce, desperate sobs and finally died on his grave an hour later.
And that was the end of Bellatrix Lestrange.