story ideas for you

Idea 1

So my idea is that in supernatural fanfiction is that there should be more of sam and Gabriel as father and son.

My idea :
Gabriel had made a sin that was bigger then what Lucifer did to make him fall. And that sin was sam winchester from a one nightstands with a nice women who die  from giving birth to sam. Making it hard for Gabriel to raise sam because nephilim were told to be dead and to be the greatest sin that will be punished by death. Gabriel fear for the worst for his son give him to Mary winchester who could look out for sam and also let him still see his son form god and others. One thing Gabriel never new about his father is that he already new about sam and planed for sam to remain with the winchester until John had started to miss treat sam. So god /Chuck interfering with the future of sam and because he loved his grandson very dearly so he took sam back and gave sam back to Gabriel . And took this opportunity to help with his family getting back together again as one but family even let Lucifer out so he could learn. Gabriel is shocked about getting sam back and what his father plan for them . There will be hardship in the story .