How this is all connected with Fnaf 1 and sister location......

Well… he opened  the first restaurant so what I am wondering is did he just repair old animatronics or designed new ones? The thing is it must be easy to paint freddy white and put a puppet (BonBon) on his hand, Right? William is already dead so they can’t hurt him. Mangle was an unfinished project… So, I am thinking he repaired unfinished projects and old animatronics. It would make sense though if he did because it's just less work so he takes shortcuts to make more kids feel pain faster. He also kept some of the old animatronics so does that mean some of the old animatronics from FNAF 1 he is fixing up? If you think about it, maybe he is dismantling the old animatronics and that's why they call the partially dismantled animatronics withers. But then he is using the pieces he dismantled from them to build new and improved animatronics to help secretly kill more kids. But why would there still be unfinished projects like Ennard? There are still a lot of questions that I don’t know the answer to. I have a lot of information and theories though. Like how Mangle’s Spirit is Afton’s Dog. Also how Willy’s brother is Glitch Trap A.K.A Vincent! OK back to the answer to the question! So, I don’t know all the information but I have a lot of information and Theories. So Sister location has C.B but.. If Lizzy’s Spirit possesses C.B  She got killed when sister location came out. Would that mean she knows about the killing? Or did William keep it all to himself? I think William kept it all to himself otherwise wouldn’t Liz have told the police? Maybe even Clara? Also Why Would William let Micheal Work at the Pizzeria’s? So, I haven’t heard a Killing from Ft. Freddy. I think that is because Funtime Freddy is just to lure the kids closer to the Animatronics. So C.B can either kill them or show them into a room for William to Kill them. I have only heard of C.B killing one person. That would be Elizabeth Afton. But that's all I know of who C.B killed. So, Now back to Fnaf 1 All of those animatronics killed. But I Don’t recall hearing Chica kill someone. Does that mean that Afton is building animatronics just to lure and kill? Now, There is Nightmare Animatronics. I think it comes after they become withered. The Nightmare animatronics look withered with a hint of rust and dirt. I think when they were withered it means they just got taken apart and when they are Nightmares they have been left broken for some time. So, Now i think they want revenge on Afton so they try to kill him and try to make You join them because they see that we didn’t really like him either. But, You reject it because you don’t want to be a Murderer. Now they want revenge on both of you because you didn’t want to help them to kill Afton And Afton killed them. I think that when some of the animatronics disappear and you can’t find any of them on cams is because they are at sister location somehow communicating with the other animatronics. When you come to sister location they try to come and kill you for not helping them kill Afton. I think Circus Baby goes easier on you because William is her Dad. But, She is a little annoyed because he killed kids so she is not against killing him. Now, Ballora is just like C.B because William is her husband. But, She is less against it than C.B because he killed her kids! So, That's how I think FNaF 1 and 2 are Connected! Keep Reading for More Information!