Tape Recording

The Tape recording is the key for the '''Insane? I don't think so '''ending.

The Recording
Henry: "Alright, Bartech, we need to talk."

Bartech: "Why is that?"

HN: "Since your here and all you might need to tell me something."

BT: "Well well well. You want to know about HIM, don't ya?"

HN: "*Inhale, exhale* Yes."

BT: "Well, buster, HE's just some man with hope."

HN: "He's not a man with hope. I was one, i know how to have high hopes."

BT: "Well, son, i'll think about that."

HN: "What?"

BT: "Hen, listen. I need to hide him from the cops. He's my creation."

HN: "WHAT?!"

BT: "Just like every entity in this universe."

HN: "Tell me what's going on."

BT: "Here's a hint. *slip*"

HN: "A drawing of a red person. That doesn't mean anything."

BT: "That's you."

HN: "....*Breathing* Yes. I thought you forgotten.

BT: "I never forget. That acid...."

HN: "It turned you into a super-natural being. A physical o-"

BT: "Jack's near. you have to hide in that locker."

* Locker opens, then closes*

BT: "He's closer. Go in there."

* Human opening, entering and shutting a locker noises.*

* Footsteps. Shortly after, some robotic noises. More footsteps.*

HN: "I hope he doesn't come back."

BT: "He always comes back."

HN: "Anyways, you've turned a red person into a monster. Straight to monster. No phases before that."

BT: "You know everything you needed to know?"

HN: "Yes."

BT: "Great. Now i won't be late for-"

* Bartech is cut off by static.*

Trivia

 * This is about Jack Bill.
 * There are strong hints about Bartech going back to Fredbear's, however, the game debunks that by telling the player after doing a third run of the ending: "You want to know where he wants to go? Here's a code: cusCir zazPi byaB's ldowr."