#FNAFTheory We play as William, not Mike, in Sister Location.
Purple is exclusively used for William, with two exception: that one minigame with Ennard's victim; and the bathroom scene with purple eyes.
Ennard is the host of William, responsible for the Spring Bonnie killings.
Ennard killed the children, and then ejected from William, resulting in him to be weakened - including hallucinate the spirits of the children he killed.
This resulted in The Springlock Accident in approx. 1997, and in the 30 years, Ennard rebuilt with the Funtime Animatronics.
This would place the secret ending from Sister Location's Custom Night as Michael Afton following the events of FNAF3: his words and the scene don't line up, Fazbear Frights was burnt down, and the image depicts his reawakening.
This explains Michael and William and Ennard.
This however was the death of Michael: he burned down Fazbear Frights, killing himself and severely wounding William in the process.
This leads us cleanly into Pizzeria Simulator: The job offering not meant for the player.
If we assume the belief that Mike was also there to try and free the past animatronics, perhaps Henry heard of this goal and set the job offering up.
Mike (now dead) never applied, instead our player (a complete stranger to this madness) applies, ending up in the Final Pizzeria.
Elizabeth Afton (Scrap Baby); Molten Freddy (Ennard); and Springtrap (William) all burn for their crimes; The Puppet (Charlotte) is freed from his duty of protecting; Henry dies, and Night Guard #06 is a clueless civilian, who dies for someone's else follies.
The burned down pizzeria is salvaged for the VR title, putting hidden code for William and Elizabeth (Springtrap and Ennard; Scrap Baby) into the code, which possesses Vanny.
Presumably, The Afton Amalgamation (in the books) is the alternative outcome to VR titles.
The Afton Amalgmation is William Afton at the forefront, with Elizabeth's souls inside: implying, in the games, this was Glitchtrap.
Mind you, it all depends where Security Breach takes Vanny and her Glitchtrap cult, so...
@BangBangClick So, uh, let me explain something to you. Let's assume I want to play BATIM on my YouTube channel. You suggest that either I admit that I should be be allowed to have it revoked or be forced to pay some sort of license fee? (1/17)
That's the critical problem Alex. I can't afford that, and maybe creators do not want to just... waste their time, on a project they expect to get struck down. Many would see it as a pointless waste of time. (2/17)
And you, as a creative director to Google Stadia, Far Cry 4, Spore, etc.; I ask you this. Do you know where I first heard of Google Stadia? At the Game Awards. Which is a point of its own. (3/17)