(The Yellow Rabbit - The Newton Brothers)

https://youtu.be/G20uWtbPWu0

Vanessa: Let us travel back to a time, where chain restaurants were all the rage in society, smack dab in the middle of 1993. Freddy Fazbears' Pizza, a magical place for kids and grown-ups alike, where fantasy and fun come to life.... alongside the 20+ cases of missing and dead kids, and murdered night-guards. Dear Zeno, how many lawsuits do you think they have?

Sara: Yes. However, despite years and years of missing children, the real murderer still wanders about. A man who once had everything, and then lost it all: William Afton.To say that Afton's past is cloudy is a bit of an..... understatement.

Vanessa: You can say that again! We don't know WHERE he lived as a child, what he did as a child, and why he killed those kids in the first place!

Sara: Well, if we listen to the fan theories, they might provide some explanation. The most likely is that according to the FNAF SL blueprints, William built them to capture, ensnare and trap innocent children, so that he could experiment on their soul remnant to become immortal, and this evolved into the serial child killer that was William now. But unbeknownst to Afton, he made a fatal mistake that would later lead to his downfall. See, before Freddy Fazbear's Pizza, there was Fredbear's Family Diner, the first of more to come.

Vanessa: Yup, and William murdered a little girl who got locked outside who's name may be Charlotte, who may be the daughter to William's old pal, Henry, who's last name may be Emily. Ok, seriously, why name him Henry Emily? Out of all the last names to be chosen, it's Emily. Just WHY?

Sara: The mind of an indie game creator works in mysterious ways, Boomstick. Anyway, what William didn't expect was that there was a security bot designed to protect Charlie; a marionette programmed to protect a girl with a green wristband. And wouldn't you know it, Charlie was the girl with the green wristband.

Vanessa: And once the noodle-for-arms puppet saw Charlie's wristband, it went out in the cold rainy night to find that, uh oh, she'd been murdered and dumped in an alleyway. Courtesy of you-know-who.

Sara: Broken and malfunctioning, the Marionette lay down next to the body, somehow allowing Charlie's spirit to enter the robot's body. And when William committed the Missing Children Incident and murdered 5 kids, she took pity on them and stuffed them into the animatronic suits. Freddy, Bonnie, Chica, Foxy, and lastly, Golfen Freddy. So after the events of FNAF 1, William returns and destroyed the original 4. But surprise surprise, the spirits weren't too happy being murdered and chased and cornered William in the safe room.

Vanessa: Trapped, William sought cover in an old SpringBonnie suit sitting at the end of the room. Unfortunately, the safe room was filled with moisture and leaking roofs, and.....

https://youtu.be/PlcmRLB2CGM

Vanessa: Yeesh.

Sara With a snap, William was left for dead, weak and bleeding severely on the cold, hard floor as the spirits of his victims fade away.....

Vanessa: Until 30 years later, he was found by some random dude who SOMEHOW managed to mistake it for an old animatronic despite a corpse literally inside of it! Oh, and plot twist, William's still alive! Somehow. 

Springtrap

Superhuman strength, speed and durability

Springlock Crank

Knife

Flashlight

UCN

Cameras (Arguably William's most useful tool, he can use this to check the camera systems of wherever he's at, with this, he also has a few other tools at his disposal

Audio Lure (With this, William can play audio to distract opponents, and could theoretically damage those with sensitive hearing)

Global Music Box (A wireless music box that can play music at the expense of using extra power)

Heater & Power AC (With this, William can control the temperature of wherever he's in at the cost of extra power)

Vent Snare (A button which can close off a vent with a door, though some opponents can go through it)

Power Generator (This can slow down the rate in which William's power decreases)

Flashlight

Controlled Shock Keypad (To emit a large blast of electricity to stun foes, most likely comparable to a police taser.

DD Repel: A repellent which seemingly works like pepper spray)

Death Coin (A coin in which when bought, can erase whatever William pleases out of existence, debatable whether or not it only works on animatronics or actual human beings)

Freddy Head

Illusion Discs

Genius Intelligence

Adept Fighter (In the novel trilogy, William easily defeated a police officer while in the Spring Bonnie suit, manhandling him as if he were a child)

Stealth Mastery

Social Influencing

Remnant

Power Bestowal (With the S.C.U.P.E.R. (Scalable. Creation. of Ulterior. Presence.), William can inject people and machinery with Remnant)

Summoning

Soul Manipulation

Remnant Physiology

Immortality (via Remnant)

Extrasensory Perception

Statistics Amplification and Accelerated Development (via Remnant)

Self-Sustenance

Twisted Animatronics

Sara: Springtrap gains superhuman strength speed and durability thanks to the suit and with the Illusion Discs, he can create hallucinations that feel like they're real and has multiple animatronics that aid him in battle. He is able to implant those Illusion Discs on them and they can bust down walls like nothing. And he has his old Springlock suit that can crush people within.

Vanessa: He also has a knife on hand when he wants to kill up close and for something that made of metal and that tall, Springtrap is surprisingly stealthy and can jump you when you least expect it. Kinda like a animatronic Ghostface. But his greatest asset is Remnant or soul energy. Where he has gains real superpowers. What powers you ask? The ability to control electronics, ranging from ACs, cameras, flashlights and disrupt said electronics. And that's the basic ability of Remnant.

Sara: At its best, which Springtrap has access to, he can cast illusions without the Illusion Discs, cause inanimate objects to be haunted and inflict intense pain just by touching them. But also causes Springtrap to be immortal. As long as his soul remains, he can return. Oh and did I mention he gets stronger by channeling the emotion of Agony, which is the strongest of them all?

Feats

Capable of driving his car at 200 mph, while drunk (Midnight Motorist)

Outran Foxy, who runs at speeds of at least 13 meters a second

Tore apart animatronics with endoskeletons made of steel or titanium

Stated to be a knowledgeable businessman

Is able to get away with murdering children

Is talented in stealth due to being able to take the animatronics by surprise

Discovered Remnant, a supernatural substance that gives sentience to inanimate objects and allows those imbued with it to see and communicate with ghosts, it can also grant immortality

Killed a police officer

Killed Henry's daughter who would later become The Marionette

Survived Springlock failures in the books

Escaped the Springtrap suit, though it left him wheelchair bound and in constant pain

Merged an amount of scrap to form an amalgamation

Survived the springlock failure and endured being trapped for 30 years straight without losing a semblance of sanity

Should compare to Freddy Fazbear and the other animatronics who can toss arcade machines around like ragdolls

Comparable to other animatronics who can effortlessly tear people apart

Can control the twisted animatronics at will

Survived the burning of Fazbear's Fright, though he was still damaged

Should also compare to his twisted animatronics who are able to tank gunshots

Comparable, if not superior to Twisted Freddy, who casually busted through a wall and survived a Cave falling on top of him

Went full Xenomorph on a man (Fazbear Frights: Bunny Call)

Able to resist piercing attacks

Broke Funtime Freddy's jaw with a stomp

Creator of the Funtime and Twisted animatronics

His head was bashed with a rock for a few times and he survives it

Was able to still move and function despite being a rotting body

Overpowered a teenager

Crushed Charlie's windpipe

Absorbed a forklift

Vanessa: Springtrap has gotten away with murdering countless children, killed a police officer  and has ripped apart other animatronics who bodies are composed of titanium. So he should definitely be comparable to Freddy Frazbear and other animatronics who can rip people in half and has outran Foxy who can run 13 meters a second.

Sara: He broke Funtime Freddy's jaw with a stomp, crushed Charlie's throat and created The Amalgamation, a horrific fusion of Freddy Fazbear, Chica, Bonnie, Foxy, and Golden Freddy.And he's a tough son a bitch to kill. He's been shot, had his head bashed in and even survived the springlock failure for 30 years.

Weaknesses

Implied to have become an alcoholic shortly after losing his daughter (Midnight Motorist)

Arrogant, narcissistic, and highly psychopathic

Slasher is unreliable

After the children's spirits were freed, William was the only one who was sent to the darkest pits of hell, while the others were freed from their animatronic bodies

As Springtrap, he can be lured and distracted by the noises of children due to the programming of his suit, causing him to momentarily stop whatever he's doing to look for the source

Died 4 times (Once as a human and 3 as Springtrap)

Was dragged into a furnace by an amalgamation of the Funtime animatronics in the novel trilogy

Is susceptible to fire and high heat as it burns away the remnant imbued within him, which will strip him of his immortality as well as kill him

Vanessa: Fortunately, Springtrap is far from perfect. For all his genius planning, he can be arrogant which has led him to being outsmart and he will be forced to change focus as the suit he's in is programmed to greet children, meaning hearing their voices will make him switch priorities. Oh ain't that ironic?

Sara: Also fire serves as his Kryptonite as it burns away Remnant, which will strip Springtrap of his immortality and potentially permanently kill him as with the ending of FNaF 3. At least it was until the newer games came out, but that's a whole different story altogether as he's been turned into other versions.

Vanessa: But no matter how many times he's been killed, William Afton will always come back from the dead to continue his killing spree.

William Afton: I always come back!