Well, I came up with the cast for Sister Location 3D and Sonic Pizzeria Simulator 3D (which in this version is called Sonic Disco Panic), and here are the names. I still don't have the models for most of them yet.

Sister Location cast:

Circus Amy (originally, in the first version, she was a Funtime version of the character Bunnie Rabbot, but this was scrapped because Bunnie already has a clone version, and if there's a canon spin-off in Five Night at Sonic 3D called "Bunnie's Fries and Burgers," it will also be in 3D like this entire version)

Funtime Mario and Puppet Yoshi

Funtime Tails (this was originally going to be a Funtime version of Antoine, but that was scrapped for the same reason as Funtime Bunnie)

Dancing Pauline or Clone Pauline (I don't know which one will actually be used)

Funtime Sonic

Leltail (it's like Lolbit, but in the Five Night at Sonic version lol)

Silvernard (this is like Ennard, but as Silver XD)

Mini Yoshi (like the Bidybabs)

Mini Birdo (like the Minirennas)

Disco Panic cast:

Leftie Sonic

Carnie Sonic (this would replace Righty Sonic, since I'm not sure if we can still use the character even if they redesign it, so I made my own reimagination of it)

Withered Taingle (this would replace Molten Taingle)

Scrapmare (this would be Toymare, but a little more dilapidated and with parts from the Toys and Funtimes, and it fused with Silvernard, since Silvernard is a fusion of the Funtime animatronics)

Bacchus Sonic (this would be a version of Golden Sonic, replacing 18 Golden Sonic. His design is also based on Greek mythology and a Fake Type song. I'm a Fake Type fan, so don't be surprised if there are Fake Type songs in this project, even if it's just the instrumental or a music box version)

Divine Tails (based on the songs of Umetura and Divine Diva; his design is based on one of their music videos)

Divine Sonic (note: this was going to be scrapped for personal reasons, but... (I will add more)

Lefty Mario (this would be a redesign)

Scene Origin (this is based on Emo Origin)

Okay

The sixth game will also be part of this project; it will be a prequel to Sonic's Disco Panic. It will have Chapter 1 and Chapter 2. Five Nights at Sonic 5 also has two chapters.

FNAS 6 Chapter 1

All are clone versions and other surprises:

Clone Mighty

Clone Ray

Clone Luigi

Clone Boshi (redesign)

Lefty Tails

Carnie Tails

Clone Fang

Clone Wario (redesign)

FNAS 6 Chapter 2:

Rockstar (Sonic, Mario, Yoshi, and Tails) (redesigns)

Games Toadette

Toy Tails

New Tails (male version of Toy Tails)

Clone Amy

Dr. Golden

Well, that's all for now. I'm currently working on the models and level design for the first game, and that's it. Have a good day!