Matpat Springtrap Mpreg Novels & Stories

You're diving into one of the most niche corners of the FNAF fandom, and honestly, it's a fascinating little ecosystem. Those kinds of hyper-specific crossovers—Game Theory's MatPat persona entangled with Springtrap, plus mpreg dynamics—live almost exclusively on fanfiction archives. I'd start on Archive of Our Own, using the tag system to its full potential; filtering for 'MatPat (Game Theory)', 'Springtrap', and the 'mpreg' tag is your only real shot. Fimfiction sometimes gets spillover due to the brony/analyst overlap, but it's rarer.

The romance angle in these stories often hinges on a very specific kind of emotional intensity—it's less about conventional courtship and more about the twisted caretaking and bizarre devotion that emerges from a frankly horrifying situation. The juxtaposition of body horror with genuine affection is the whole point, and the best authors know how to lean into that. Wattpad can be hit or miss, but sometimes you'll find a diamond in the rough if you wade through the less polished stuff. The search is part of the adventure, really; finding that perfect story feels like uncovering a secret only a few of us understand.

Let's talk about the power dynamics shift that happens when mpreg gets introduced into those gritty Matpat Springtrap scenarios. It's rarely about fluffy family building—it's about a fundamental imbalance. Usually, you've got this intense, often predatory dynamic between the theorist figure and the haunted animatronic entity. Pregnancy, especially male pregnancy, throws a wrench into that. The animatronic, often portrayed as the dominant, monstrous force, suddenly has a physical vulnerability and a biological tether to a human. That creates this wild tension between possession and being possessed, between a monster and a creator.

I've seen it go two main routes. One leans into body horror, where the pregnancy is a grotesque extension of the haunting, a literal parasite. The 'father' is often horrified, trying to remove it, which amps up the conflict. The other route leans more into tragic, obsessive romance, where the pregnancy becomes a twisted symbol of their irreversible bond, forcing a kind of messed-up caretaking dynamic. The character who was the hunter or the haunted now has to protect something, which completely flips the script on who holds the power. It makes the stories less about jumpscares and more about this deeply unsettling, intimate captivity.

I always found the most interesting part is how it recontextualizes the 'springlocking'. That violent act of being trapped in the suit gets mirrored in the trapped, inescapable reality of carrying something tied to your tormentor. It adds layers you just don't get in standard hauntings.

The thing about mpreg fics is they're mostly scattered across fanfic archives and personal blogs, especially for a niche crossover like Matpat and Springtrap. Your absolute strongest chance is Archive of Our Own, tagged properly with 'FNAF', 'Game Theory', and 'mpreg'. The tagging system there is a lifesaver for finding hyper-specific stuff.

I’d also lurk on Tumblr. A lot of writers post snippets or links to their works there, using tags like '#fnaf fanfiction' or '#matpat fanfic'. You might have to dig through reblogs, but sometimes that’s where the real hidden, unpolished gems live. Wattpad has some too, but the quality varies wildly—it’s more of a luck-of-the-draw platform for this.