Mary Jane becomes the Black Cat - Origin 10

Here I am, continuing with the story.   
 
With no many options, MJ finds help in the only one she could think about: Spider-Man. The rest of the story is similar to the original, except the fight is taken to Kingpin himself and between Spider-Man and the Black Cat, they kick Fisk's butt. The formula is destroyed and Hardesky escapes, and the Black Cat gets evidences to prove SHIELD that Fisk was the one who attacked their headquarters to get Hardesky. She would give them to SHIELD unless Kingpin left the Hardys and the Watsons alone.   
 
Hardesky has the chance to say goodbye to his family before Spider-Man takes him back to SHIELD, and Mary Jane questions herself if she can really return home now; considering she's no longer the same girl she was before. For a time, she finds back-up on Spider-Man; and passing through some adventures together, they start to develop feelings for each other. However, eventually, Black Cat decides she has to return home and says goodbye to Spider-Man; not before admiting her love for him. So, Mary Jane (the real one) returns to Parker's house and she has a warm reunion with Peter.   
 
How is that?