Alright, let’s break this down. The core conflict is always the foundational betrayal – Henry built the pizzeria empire, and William corrupted it with the murders. But where it gets interesting is how writers frame that betrayal. Is it a twisted, obsessive love that drove William to destroy Henry’s happiness to keep his attention? Or was it a cold, calculated envy from the start? A lot of fics I’ve read play with the idea that William killed Charlie not just as a random act, but as a direct attack on Henry’s legacy, a way to claim a piece of him forever. That’s the macro conflict.
The micro conflicts are where the ship lives, though. Post-death, in those weird purgatory or Springtrap-era AUs, you have the conflict of forced proximity and eternal punishment. They’re stuck together in the ruins or in the digital hellscape of whatever new game lore, and all their issues are magnified. Henry might be trying to achieve some form of justice or peace, while William is still manipulating, still playing games. The conflict becomes: can there be any resolution, or is this just an endless cycle of grief and malice? I find the ones that lean into the psychological horror of that dynamic, rather than straight-up romance, hit the hardest.
A niche angle I enjoy is the 'business partners to enemies' tension drawn out over years. Fics that show the slow erosion of trust, the little red flags Henry ignored, the financial pressures and creative disagreements that William weaponized. It makes the final fall feel inevitable and tragic, rather than just a sudden villain reveal. The key conflict there is the dissonance between Henry’s vision of creating joy and William’s cynical, experimental view of the animatronics and the children—a fundamental philosophical clash that had bloody consequences.