Need Help Remembering an Old YouTube SFM Series

Hi, it’s been a while that I’ve really looked or been interested in anything FNAF but I’ve recently had a bit of nostalgia due to the new movie. I was wondering if anyone remembered an old SFM series that was popular on YouTube back in the day when there was only like 5 games.

I don’t remember much about the series except that I’m pretty sure it had 4ish seasons. All that I remember was that it had the Withered and Toy animatronics fighting, Toy Chica and Normal Freddy were together, and that the forth season had the nightmare animatronics take over human civilization. Lowk seems crazy to think of now but I remember it being so hype back then lol. The forth season had Toy Chica and Springtrap time travel too I’m pretty sure.

If anyone remembers the YouTube channel or has a link to it, it would greatly be appreciated.