Game Theory: FNAF, Goodbye Father (FNAF Security Breach Predictions)

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FNAF Security Breach is nearly upon us! Before it arrives, I want to see if I can predict all of the twists and turns and, most of all, the ending. Today I will tell you about the future of FNAF, the end of Afton, and the rise of a certain, pigtailed animatronic. Prepare yourselves, Theorists!

Find out more about the game HERE! ►

0:00 - Intro
1:24 - The Game Theorist $1 Million Challenge For St Jude Is COMING!
2:27 - Back to FNAF!
4:59 - Don't Miss Our New FNAF Theory Wear!
6:40 - What will happen in FNAF Security Breach?

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FNAF, The FINAL Timeline ►►
FNAF, The Monster We MISSED! ►►
FNAF This Theory Changes Everything ►
FNAF, You Were Meant To Lose ►
FNAF 6, No More Secrets ►

Writers: Matthew Patrick
Editors: Tyler Mascola, Jerika (NekoOnigiri), Pedro Freitas, and Danial "BanditRants" Keristoufi
Assistant Editor: Caitie Turner (Caiterpillart)
Sound Editor: Yosi Berman


  1. Kayla Sicilian
    Kayla Sicilian
    10 päeva tagasi

    Matpat please pin this comment 🙂

    1. Yurrie
      5 päeva tagasi


    2. 【Blue Dragon】
      【Blue Dragon】
      8 päeva tagasi


    3. MonoPlayz ;D
      MonoPlayz ;D
      8 päeva tagasi

      Tape girl from Help Wanted might be vanny

    4. Weird stuff Found here
      Weird stuff Found here
      8 päeva tagasi


    5. YourAverageJoeShmoe
      8 päeva tagasi

      Wow. A lazy comment!

  2. Kristen Bourgoin
    Kristen Bourgoin
    6 minutit tagasi

    but how

  3. Kristen Bourgoin
    Kristen Bourgoin
    7 minutit tagasi

    nightmarion haha dut how did it escape crying childs body

  4. Carmen Garcia
    Carmen Garcia
    16 minutit tagasi


  5. Nyetteh for short
    Nyetteh for short
    Tund tagasi

    Find someone who looks at you, like Matpat looks at music man.

  6. SbongePop :D
    SbongePop :D
    Tund tagasi What?

    1. What Ever
      What Ever
      Tund tagasi

      Jokes on you I love this Song

  7. Kimeria
    Tund tagasi

    How many FNAF things can there be?!?

  8. hehe hehahoo
    hehe hehahoo
    Tund tagasi

    music man finally got sick and tired of you being TOO DANG LOUD

  9. Uh Uhh
    Uh Uhh
    Tund tagasi

    Did he make a Ubisoft makes steamworks go bye bye reference in the vid?

  10. XxNoobToProxXG
    Tund tagasi

    they raised about 1.69M this day

  11. LennyJames
    2 tundi tagasi

    Ok, can some catch me up on what happened to ennard after sister location? Because I couldn’t help but think that the “tentacle monster” is some new kind of ennard iteration. Because to me, it looks like one of his many wires

  12. LennyJames
    2 tundi tagasi

    A giant… tentacle monster? ( ͡° ͜ʖ ͡°)

  13. LumChromeE
    2 tundi tagasi

    I made Cardboard FredBear

  14. wietse 111
    wietse 111
    3 tundi tagasi

    So I haven't been keeping up with this series. Does anyone still understand this? 😅

  15. miyuki
    3 tundi tagasi

    0:56 music man 0.1 3:17 music man 0.2 4:04 music man 0.3 4:58 music man 0.4 Music man count: 4

  16. GoldenMaster
    3 tundi tagasi

    All your fnaf videos i will not call theories i think all your theories are true

  17. Jozeph Killzner
    Jozeph Killzner
    5 tundi tagasi

    16:29 Among Us

  18. Tobaycraft
    5 tundi tagasi

    Had a thought/theory about the end of what he was saying (around 17-18 min mark) the hand that appears on the floor doesn't look like Afton, but it does look like the hand you can see in the ending of FNaF 6, when Baby is trying to escape the "box". Maybe it's not anything but I feel it reinforces the Baby is big bad theory Also this bit is a stretch: Maybe fnaf 6 location built on top of Fredbears Family Diner so that it would attract Afton and Puppet (means a lot to them) Then mall built on top of that, hence why baby's body would still be there but in the sewers?

  19. galaxy_afton
    6 tundi tagasi

    The tentacle could be dream Geist

  20. Pono The god of chaos
    Pono The god of chaos
    6 tundi tagasi

    Ok I’m gonna be honest... ever since I’ve heard help wanted mention Fazbear Entertainment I wondered “What does Fazbear Entertainment exactly do?” And “Who is the Ceo of Fazbear entertainment?” And “Why did they take the computer chips from burnt down animatronics and plug them into a video game?” (The computer chip thing happened right? I’m not sure if that was retconned or if that’s still canon.)

  21. Cooper
    6 tundi tagasi

    When I saw the tentacles I thought of Ennard because it just looked like a mechanical bundle of tubes like he has..

  22. Sinnre
    6 tundi tagasi

    Remember when this was just a simple game of trying to survive till 6am?

  23. Sebastian Diaz
    Sebastian Diaz
    7 tundi tagasi

    I have a theory for you its a indie horrer game and its called Andys Apple Farm it has lore check it out plz and thank you 😀

  24. Luna ?
    Luna ?
    8 tundi tagasi

    I really thanm that the fanf is going to just keep

  25. Dionysius Hadi Darmawan
    Dionysius Hadi Darmawan
    8 tundi tagasi

    matpat, as I recall you said the tenticles was made out of black blood, but the one from the video was obviously made out of some kind of metal and, you also said its baby's tenticles are sticky, but from the video its obviously not made out of black blood

  26. Person
    8 tundi tagasi

    I felt that editors note 🙃

  27. Nessa Hartz
    Nessa Hartz
    8 tundi tagasi

    0:55 lol don't mind me-

  28. Big D
    Big D
    8 tundi tagasi

    Geez is this a theory video or an ad for your merch 😂

  29. G1o _
    G1o _
    8 tundi tagasi

    I swear Fnaf story was so much simpler when it was just the first 4 games. What the hell happened

  30. Tricombat
    9 tundi tagasi

    Your goal has been reached, What do you feel, and Please say this on the live stream "I'm a going to save the day by me and you." Have a great day :)

    1. Tricombat
      9 tundi tagasi

      I missed it lol

  31. Gaming matrix
    Gaming matrix
    9 tundi tagasi

    Aften will die but... He always comeback

  32. TheMoldySausage
    9 tundi tagasi

    I'm with you Matt, I am. I think this theory could very well be true. The only problem is that your start point for the theory is just wrong. That "tentacle" is very clearly a guitar neck. You can so vividly see the nylon strings. That's a guitar.

  33. Carson Mkraken
    Carson Mkraken
    10 tundi tagasi

    Hey has anyone realized that Michael afton is already a robot so why did he turn purple after an other robot go inside of him

  34. XY Charizard Y Chaizard
    XY Charizard Y Chaizard
    10 tundi tagasi


  35. A Box
    A Box
    10 tundi tagasi

    I couldn't watch the livestream because I was in school-

  36. Why did sponge bob become a fbi ?
    Why did sponge bob become a fbi ?
    10 tundi tagasi


  37. Why did sponge bob become a fbi ?
    Why did sponge bob become a fbi ?
    10 tundi tagasi


  38. Why did sponge bob become a fbi ?
    Why did sponge bob become a fbi ?
    10 tundi tagasi


  39. Will Wahlstrom
    Will Wahlstrom
    11 tundi tagasi

    more prove that the mustard man is William Afton. First in fnaf 3 in the mini games where we see the shadows are purple and in your fnaf you said purple guy is a shadow meaning the mustard man is William Afton's turn look

  40. Why did sponge bob become a fbi ?
    Why did sponge bob become a fbi ?
    11 tundi tagasi


  41. Gillioxl
    11 tundi tagasi

    Game Theory: Spoiling games before they release since 2011!

  42. Ivy Gardenmist
    Ivy Gardenmist
    11 tundi tagasi

    Here' a question which book is false Scott said one of his books was lying and at first you said it was the first one but after retracting your answer which book do you now think is lying?

  43. damien radymskylanders
    damien radymskylanders
    12 tundi tagasi

    One detail I just recognize if for now force tech shares the same color with the pink tail girl infinite 4 then with correct with the box also being conducted this might be hinting to baby a slight hint because the ending ends with I'll put you back together and then we get the box if we complete it the gang fully

  44. Alex home
    Alex home
    12 tundi tagasi

    How has Freddy Fraze bear not been sued yet?!

  45. Shinx
    12 tundi tagasi

    I hope security breach won’t be a disaster

  46. Levi
    12 tundi tagasi

    What if nightmarionne somehow went to the real world because of glitchtrap? (this just came into my mind)

  47. Andy Wright
    Andy Wright
    13 tundi tagasi

    This is funny cool, and I’m not sure, but it would be cool!

  48. Bored Torchic
    Bored Torchic
    13 tundi tagasi

    i love you matpat, please send oliveer my regads

  49. olivia
    13 tundi tagasi

    MUSIC MAN *sparkles intensifies*

  50. Corndog Of Pain
    Corndog Of Pain
    13 tundi tagasi

    Book 12 is up for preorder on Amazon for fnaf frights February 1st is that release

  51. Richard Kerr
    Richard Kerr
    13 tundi tagasi

    I would donate but I can’t Because I would have to ask

  52. Endertrent Gaming
    Endertrent Gaming
    13 tundi tagasi

    trust me man you have made to much of these videos its not the end (OO)

  53. Kaixd(animetigerx)
    13 tundi tagasi

    mapat you really got coryxkenshin

  54. Israel_ace
    13 tundi tagasi

    The end of Afton the start of Emily

  55. IcyGhostly
    14 tundi tagasi

    Hey Mat can you go over Mr Hippo's jumpscare in Ultimate Custom Night. I just got jump scared by him and his monologue seems weird. Maybe a hidden secret i'm not sure

  56. Bridget Schluter
    Bridget Schluter
    14 tundi tagasi

    MuSic MaNn

  57. Bridget Schluter
    Bridget Schluter
    14 tundi tagasi

    You really have been ruining my childhood since 2011. I was born in 2011...

  58. xXBloodmoon Gxchx
    xXBloodmoon Gxchx
    14 tundi tagasi

    I'm trying to figure out if the orange hair is ACTUALLY the only girl afton Child- because the blonde girl hasn't been solved still. And if it were just One of the children, why her? But Seeing that the night guard is blonde and the facial expressions match?- The minigame makes sense? So if That game hinted for Vanessa, But how the HECK would a dead girl relate to Security breach? I have my Own bulletin board of theories, ranging from the way fnaf 3 mentioned sister location, to how foxy was shown as the one unmasked in the cartoon. It's still Something I'm trynna figure out- Does anyone have any ideas on it? Because I'm trynna connect the pigtail girl to that, and it's not Making any sense.

  59. Galactic Bull
    Galactic Bull
    14 tundi tagasi

    The tentacles make me feel like vomiting

  60. someradomswimer
    14 tundi tagasi

    baby is a virus, or not i have an example probaly, fnaf world. idk, this is a joke

  61. ChainsBlood
    15 tundi tagasi

    I've done it I watched all game theory videos I understand *NOTHING*

  62. Galaxy_afton
    15 tundi tagasi

    i would try to help but i'm broke :(

  63. Just1Moth
    15 tundi tagasi

    Mat, are you ever going to cover the Happy Meat Farms ARG? I think there's enough genome modification experiments, hidden "mothers", and channels masquerading as SpongeBob enjoyed to satiate you! f e e d t h e m o t h e r F E e d tHe mOthER FeeD ThE moTHEr

  64. Willowashesfnaf17
    16 tundi tagasi

  65. Willowashesfnaf17
    16 tundi tagasi

    I found another one btw

  66. Wordsfor Name
    Wordsfor Name
    16 tundi tagasi

    It also mentions in the twisted ones about Charlie being in a box, baby being an adult carlie, maybe you open a box in the rubble of afton and baby reveals herself as the big bad.

  67. Grant Lefebvre
    Grant Lefebvre
    16 tundi tagasi

    "St. Jude 1,000,000 challenge is the biggest YT charity." Team Seas you dare oppose me

  68. Don't Ask
    Don't Ask
    16 tundi tagasi

    So poggers

  69. Jacen 1
    Jacen 1
    16 tundi tagasi

    Wait. Glitchtrap is a digital copy of Afton. Wouldn't that make the novel version of Charlette a digital copy of the soul in the Puppet? If the characters from the books exist but the events did not happen, then there would be a version of The Puppet to oppose Glitchtrap in Charlette. Especially if she might be here to purify Vanny, possibly by using her original soul's mask...

    1. What Ever
      What Ever
      56 minutit tagasi

      Glitchtrap isn't digital copy It's afton himself

  70. Taraji Williams
    Taraji Williams
    16 tundi tagasi

    Matpat Circus Baby is the soul of Elizabeth is the daughter of Afton. But her dad didn't kill her Circus Baby Shoot out Black Tentacles and suck her in (this was when she didn't have a soul in her) Ballerina has the soul of William Afton wife I don't know how she died Don't ask how i know this i just know

  71. :D
    17 tundi tagasi


  72. Aaron Martin
    Aaron Martin
    17 tundi tagasi

    so you think baby is behind all of this and that would have to mean that this is after fnaf 3 but before pizzeria simulator which would mean, along with glitchtrap, afton is still alive. This is kinda odd but i think it would make sense since we can buy music man in pisseria simulator and he's an active animatronic in security breach. They just got him from there.

  73. Sughra Bibi
    Sughra Bibi
    19 tundi tagasi

    Wait.. He spent 3 minutes to summarise and 17 minutes for the longer version? Could've shortened it🤣🤣🤣

  74. Saga
    19 tundi tagasi

    Wait a second. The tentacles are made of black blood. Isn't that what the victims of the Stitchwraith were leaking?

  75. ATG
    19 tundi tagasi

    You know what this is just a question but I really think there is going to be spring trap in hear in some way

  76. TSAthirty VODS
    TSAthirty VODS
    19 tundi tagasi

    Mat why do i feel like the 4th theory is either exercise theory or book theory

  77. ruben leipf
    ruben leipf
    19 tundi tagasi

    I really like this theory but i thought baby burnt away at the end of pizzeria simulator with the rest?

  78. Pixie Ciaran
    Pixie Ciaran
    19 tundi tagasi

    those "tentacles" look more like cables

  79. Noc
    20 tundi tagasi

    8:59 Follow the missing chica :o

  80. Rania Ouabouch
    Rania Ouabouch
    20 tundi tagasi

    This is the best thing EVER (pls pin me)

  81. Wayne Van Blarcom
    Wayne Van Blarcom
    20 tundi tagasi

    any chance we can get an inscryption theory? maybe about the Old Data or what exactly Gamefune is trying to keep secreted away?

  82. Diane Griesmar
    Diane Griesmar
    20 tundi tagasi


  83. mlgmars9000 blaziken mems lol
    mlgmars9000 blaziken mems lol
    21 tund tagasi

    Matpat screaming music man is defently turning into a meme

  84. TotallyNotGhosty
    21 tund tagasi

    muesik mang :}

  85. Z0mbie_Guts
    21 tund tagasi

    Yo awesome video! I think it would be really cool if you made a video about Maple County, it's a very unsettling but also very interesting game! And I think it would make for a great theory!

  86. CallMeAaron
    22 tundi tagasi

    wait vanny was the mother of the kid that got: "the bite" that killed glitchtrap

  87. Madison Montalvo
    Madison Montalvo
    22 tundi tagasi

    Someone needs to make a remix song out of Matpat's music man line. Please, it would be sooooo funny!!!!

  88. Spirit of The Dislike Button
    Spirit of The Dislike Button
    22 tundi tagasi

    Nice to see you all again

  89. AquaGrimoire
    23 tundi tagasi

    Matpat...i dont wanna say snything but the tentacle thing...might be the puppet, in FNAF AR Corrupted Puppet came out and...well...just check it out

  90. Dad
    23 tundi tagasi

    "The END of fnaf" Scott Cawthon: Scott.. cawthon:

  91. Elliot is dumb
    Elliot is dumb
    23 tundi tagasi

    Hey vaporTheGamer should react to this!

  92. Tutorials123
    23 tundi tagasi

    1:16 bruh.. ruining your childhood since 2011. Didint expect that🤧😩

  93. Tutorials123
    23 tundi tagasi

    Matt patt: ahhhh... Finally scott retired. This one sneaky game: (little laughter).

  94. Freddy Krueger
    Freddy Krueger
    Päev tagasi


  95. ⎾sou⏌
    Päev tagasi

    No dislikes at all . . . Everybody loves Matpat screaming Music Man. Lmao

  96. The Legendary Mod121
    The Legendary Mod121
    Päev tagasi

    Weren’t we literally expecting this game to come out in 2021

  97. LonelyTexasHeeler
    Päev tagasi

    Markiplier's trumpet solo was a 10/10, absolutely loved it 🖤

  98. ✨Luna needs Therapy✨
    ✨Luna needs Therapy✨
    Päev tagasi

    M U S I C M A N -matpat