This is a pretty big rumor, but since I don't know the validity of the source, take it with a mountain of salt.
So, Felicia Hardy becomes a metahuman hacker, and there's no mention of how Jessica Drew, Kraven, Tombstone, or Roxxon fit in. It's most likely bullshit, but it sounds cool. The blog in question did get the appearance of you-know-who in GOTG2 right, so it might be real.
It starts as fanfiction, and gets worse. And Roxxxon is already in the MCU, so I don't know if Sony can use it
They didn't guess shit, GOTG 2 came out April 10th overseas, that articule was posted Apirl17th