Yes, there are some. You can start by looking on popular fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'gh jason and elizabeth' in their search bars and you'll likely find a variety of stories written by different authors.
I'm not sure specifically if there is a fanfiction with that exact plot. You could try searching on major fanfiction websites like Archive of Our Own or FanFiction.net.
Love is a very common theme. Most fanfictions revolve around the love between Jason and Sam, whether it's a new - found love or a long - lasting one. Another common theme is adventure. They often go on adventures together in the stories.
I'm not sure as I haven't read the full 'gh' story. But maybe they end up going their separate ways. It could be that Jason overcomes whatever issues Shiloh has caused and moves on with his life.
I think they might be enemies at the end. Given the nature of the story, if Shiloh has been causing trouble, Jason would probably not be on good terms with him.
Well, there's a fanfiction titled 'The Bond Between Jason and Sam'. In this, the author delves deep into their characters and shows how their bond has developed over time. It's really interesting as it includes some flashbacks to their past encounters. There's also 'Jason and Sam: Love in the Midst of Chaos' which is set in a chaotic world where their love is the only constant.
One possible fanfiction could be about how Jason and Aria deal with the unexpected pregnancy. They might face challenges from their families and friends. Maybe they initially panic but then slowly start to embrace the idea of becoming parents.
There could be a really interesting fanfiction where Jason Voorhees' wife is pregnant. It might explore how Jason, being the iconic and often menacing character he is, would deal with the situation. Maybe he'd be extremely protective, using his brutal strength to keep his wife and unborn child safe from any potential threats in the horror - filled world they inhabit.