Like with my other ones, this post is mainly just speculation and me rambling. Nothing in here is concrete.

For those unaware, POPGOES and the FNaC series are both set in the same universe, one that only takes FNaF 1-3 into account for the story. There's a chance you may not have known about this if you don't keep track of Emil's or Kane's social media accounts. That's because neither series actually mention the other. It's kind of hard for them to, since there's such a large gap of time in between them.

The POPGOES series takes place a year after FNaF 3, while the FNaC's series takes places decades before them. It makes it difficult to find a way to connect both series when they're so far apart, but I think I have an idea on how; Rowboatics Corp.

Rowboatics Corp is a company in the FNaC series, with their only known importance being their factory. The factory is where Candy and co were created, along with it being the place where the Rat and Cat committed their murders, the most prominent being the twins that become Candy and Cindy.

This factory is also where FNaC 2 is set, specifically in the upper floor, above where the actual machinery and what not is. And eventually, FNaC 4 will return to this factory, or at least focus on Rowboatics Corp. This company has had a presence within the FNaC series, and I think it's possible that it could have one in Evergreen too.

Fritz Glade, the creator of Popgoes' Pizza and its characters, is an inventor. He managed everything on his own, and in the original series, he even created his own car. He has quite the talent at robotics, but it makes you wonder where he got it from?

I'm not suggesting that he worked at Rowboatics, that's not possible. He was working at Freddy's in 87' and not long after he was bit, recovered, and moved away to England. This makes it difficult for him to work there. But, it is possible that he became interested in what Rowboatics did, and in turn, he began doing his own inventing, eventually becoming a professional at it.

Perhaps the endoskeletons he made for Popgoes and co were influenced by what Rowboatics made. Or, maybe Rowboatics is what got him interested in Freddy's. Rowboatics could have created the springlocks, since as far as I know, those were only used at one or two locations at Freddy's, and not mass produced. After seeing them at Fredbear's and learning more about Rowboatics, maybe he became interested in Freddy's too?

But, I'm getting a bit off topic here. The point is that Rowboatics is probably the best way to connect the two series with one another. Like, Fritz could mention them in a phone call and how big of a presence they had in animatronic building. He could also mention how they're the reason he became an inventor, having been fascinated by their work.

That's about it when it comes to this one. I do believe Rowboatics is the best way at connecting FNaC and POPGOES. Well, besides Fritz and Mary Schmidt being online friends, or their children being online friends.

Anyway, thanks for reading. Let me know your thoughts if you have any and want to.