QUICK DISCLAIMER
I will be excluding the adventure animatronics from FNaF World. I also won't include Golden Freddy, Fredbear, etc.
FNaF 1
It started off with Endo-01, then Endo-02, Fredbear, and so on (with the only exception being the floating Golden Freddy head in the background, who was removed because FNaF World featured no adventure variant of Withered Golden Freddy). On September 22, 2015, all of the playable characters appeared on the image. Freddy Fazbear is one of the playable characters in the rpg, FNaF World. In Update 2, the cast of the original game are tasked with recovering characters from the code of future FNaF games. Freddy in particular is sent into FNaF 57: Freddy in Space.
Freddy Fazbear
The first animatronic and main mascot we see in FNaF 1. This would be the basis of all the Freddy's to come. He appears on the show stage and usually is active around night 3. His pattern is usually this: Show stage to dining area to restrooms to East Hall to East Hall corner to the office. He is a brown animatronic bear with light brown for his muzzle and tummy. He wears a black tophat and bowtie and holds a microphone on stage. He also has a hand print near his left eye if you look close enough.
FNaF 2
Toy Freddy
Toy Freddy was the third Freddy made in the franchise. He appears on stage with his buddies, Toy Bonnie and Toy Chica. ' They've spent a small fortune on these animatronics, uh, face recognition, advanced mobility, they even let them walk around during the day. Isn't that neat? But most importantly, they're all tied into some criminal database, so they can detect a predator a mile away.' That's how phone guy described Toy Freddy and the rest of the toy gang. Unlike Freddy from FNaF 1, Toy Freddy IS active on nights 1 and 2. He starts on the show stage, then the game room, then the hallways in front and near the night guard and goes from there. Toy Freddy is described as a bigger and shinier version of the original. He has a glossy finish and is often called fat. He has big, red, rosey cheeks and a tophat and two buttons on his chest.
Withered Freddy
He may look like the original Freddy, but he actually isn't. He was The Freddy made Before The Freddy in FNaF 1. He was also made before Toy Freddy because FNaF 2 was before FNaF 1. He starts in the parts and service room and goes from there. He appears like the first Freddy with the same colours and hat and bow. This Freddy has a smaller head then the original, and he also has holes and wires coming out of him.
Shadow Freddy
Shadow Freddy is seen in the parts and service room and will crash your game if stared at for too long. He looks alot like Withered Golden Freddy and is either purple or black. He also has wires coming out of him.
FNaF 3
Phantom Freddy
Phantom Freddy is a unique version of Freddy. He is green and has no leg. He resembles Withered Freddy but very burnt. He also has wires and holes in him and still has his microphone.
FNaF 4
Nightmare Freddy and The Freddles
The fixed version of Nightmare Freddy was made WAY before any other of the Freddys'. It was estimated to be alongside Fredbear, Spring Bonnie, Chica, Foxy, and Bonnie. He usually appears in the closet or left hall. His little children, The Freddles, are quick little mini Freddys' that will sit on your bed if you don't look behind you for too long. Nightmare Freddy is big and scary. He has giant rows of teeth pointing out of his mouth. He has sharp claws and the Freddles are often seen clinging onto him. He has wires sticking out of him and his typical tophat and bowtie.
Nightmare
Nightmare, like Shadow Freddy, crashes your game. Not by staring at him for too long, but by getting jump scared by him. You know when it happens cause he will jump scare you it will look like Nightmare Fredbear except black with glowing blood red eyes. After, your game freezes. Nightmare represents a black ghostly Nightmare Fredbear. He has opposite colours of Golden Freddy. His hat and bowtie are yellow like Golden Freddy's body and Golden Freddy's hat and bowtie are black like Nightmare's. Some people realized that and theorized over it.
FNaF Sister Location
Funtime Freddy
Funtime Freddy appears in the breaker room and one of the objectives is to check his 'core' but if you do it wrong, he will jump scare you. He is alot bigger then some other Freddys' due to him being some type of experiment. Ever since Fredbear bit Michael Afton in the bite of 1983, William Afton built Funtime Freddy, Funtime Foxy, Circus Baby, and Ballora to capture children so William can experiment with them to try to fix his son. But then, one day Elizabeth, William Afton's daughter, went up to Circus Baby when she wasn't supposed to and Circus Baby captured Elizabeth with her claw that came out of her stomach. So William buried them underground in what looks to be the factory they were built in. Funtime Freddy's appearance is white and pink and has pink cheeks. He has a speaker on his chest and has a puppet oh his hand called Bon-Bon.
Yenndo
He rarely ever appears, but Yenndo should be Funtime Freddy preparing to become part of Enard. You can just see his bare insides.
The Twisted Ones
Twisted Freddy
There is a theory that Twisted Freddy is actually Funtime Freddy. Remember that 'core' it was actually a hallucination chip that makes things look happier and nicer then they seem. It makes sense because the Twisted Animatronics do the same job the Funtimes' do. This Freddy hides underground and emerges at night. He has a hole in his stomach with sharp teeth. He has sharp teeth in his mouth and a hole with more teeth in the back of his mouth. He has blue eyes and mold on him.
FNaF Pizzaria Simulator
Nedd Bear
Not necessarily a Freddy, but we'll count him. Nedd Bear can be bought for the stage and is part of the Mediocre Melodies. He has a red hat with a spring under it, a brown body and light brown for the muzzle and tummy, and a tie. He has a little power box behind him too.
Rockstar Freddy
Part of the new Rockstar group, Rockstar Freddy has a star on his chest and five fingers, which means he can be used as a suit. He has rose red cheeks, red knee caps and his signature microphone. He also has a purple bowtie and tophat.
Lefty
Fnaf World Freddy Fazbear Head
Lefty resembles Rockstar Freddy but does some things different. First off, he was made to capture Henry's daughter, The Puppet, and he did succeed. Lefty has red cheeks, a red bow, and red knee caps and tophat. He has the star on his chest and black for his body and grey for his muzzle and stomach. He has a black eye and has a yellow microphone called the soother wand.
Helpy
Fnaf Freddy Fazbear
Helpy is more of a mini Funtime Freddy. He has the same pink and white colour scheme, the red cheeks, and tophat. He has a black bowtie and tophat too. He helps you manage your Pizzaria. He also has black buttons and buck teeth. He explains some mini games and helps you purchase things. He has four fingers as well.
Molten Freddy
This is actually Enard. After he escaped The second Purple Guy's body, he crawled into a sewer drain and probably found some scraps of a Freddy and used them. He had the souls of Funtime Freddy, Funtime Foxy, and Ballora. Those wires are the insides of the Funtimes'. Molten Freddy has a brown and white color scheme and yellow eyes with a brown bowtie, buttons, and tophat.
Fnaf World Freddy Fazbear Heading
I hope you enjoyed this! I'll cya next time!