What if there were two force users and they are married have a kid but eventually they get divorced and go their separate ways
And by separate ways I mean one becomes a Sith and one becomes a Jedi and there’s an ensuing literal custody battle
They each have armies and battles rage across the galaxy all for one youngling
That youngling would happen to have a lot of potential for others following the Sith to back their claim, I imagine.
But it becomes clear later on that the one who used to be their compatible partner in life was now their evenly matched adversary. The fighting goes on for days, weeks, which turn to months.
If there is one thing they can actually agree on, it's that they want to settle things quickly to focus on their kid.
So, they decide on a duel to the death. The one who survives gets full custody.
Unfortunately, at the last few moments, they both deal a death blow to each other.
I can't imagine their child wanting anything to do with the Sith or Jedi after that.