[Trailer begins. Mirrors the original announcement at the beginning]

Screen reads: "They've invaded your nights."

[Freddy head appears]

Screen reads: "They've invaded your home."

[Mangle head appears]

Screen reads: "They've invaded your privacy."

[Springtrap head appears]

Screen reads: "They've invaded your nightmares."

[Nightmare Fredbear head appears]

Screen reads: "But now..."

[Light pause]

Screen adds below:

"they're

CUTE."

[Freddy, Bonnie, Chica all appear like in the teaser trailer. Here it starts to be different. After waving for a bit, Freddy starts to appear confused, thinking, rubbing his chin with his free hand. Bonnie and Chica look at him even more confused, the Cupcake looks at Freddy and rolls its eyes in disapproval.

Freddy snaps the fingers, having had a revelation, pops the microphone open to reveal a marker and adds after "they're" in bad writing, like a kid would, "ALL", so that it reads: "But now... they're ALL CUTE." Freddy turns around proud and excited for his correction, showing it to you the viewer.

New animatronics added for this fan game in the FNAF universe start to appear, screen starts to zoom out as new animatronics start to pop out of thin air and look around. After a few seconds, Helpy passes close to the screen and uses the horn, and you can hear a desperate: "Oh, come on!" from the voice that said "What the fu-" in the original teaser trailer.]

Screen reads: "FNAF World: Universal Madness"

[A few seconds of this, then it cuts to the next scene]

Screen reads:

"Explore vast areas,

with friends old..."

[Show original gang, random combinations of teams attacking in areas from the OG FNAF World, nothing new]

Screen reads:

"... and new alike!"

[Show footage of new animatronics fighting with old and new enemies. After a few seconds, cut to Mr. Hippo in a black void narrating to Fredbear one of his stories. Make Fredbear at first normal, then glitching and explode like in the universe ending and Mr. Hippo stop his narration, looking a little sad at the end saying a very small "oh.". In the background, Sun and Moon are fighting over control for the body: Sun wants Mr. Hippo to be alive, while Moon wants to skin him alive. RWQFSFASXC also appears in the background to spook Sun, immediately looks over at Mr. Hippo and then just disappears.]

Screen reads:

"Set sail to new worlds!"

[Footage of new areas with old and new animatronics alike just walking around or fighting against new enemies.

Screen returns to "Set sail to new worlds!", the word "worlds" starts glitching out and gets corrected into: "UNIVERSES". Fan game characters start appearing in the dark void, cuts to a few fighting scenes from the new universes. Meanwhile, the Virus starts to lightly corrupt the screen and show itself only a bit, like those Security Breach cartoon teasers.

Cut to Mr. Hippo trying to tell a story to Ignited Bonnie, with Sun in the background now Eclipse and flat on its face twitching, while Glamrock Freddy attempts to get him out of the scene. Ignited Bonnie punches Mr. Hippo in the face after a few seconds. Music stops, sound effect of Helpy cracking his neck is played, Mr. Hippo falls to the ground motionless. While ignited Bonnie starts to walk away in an annoyed fashion, Photonegative Mickey approaches slowly the body with an arm of a Donald Duck suit to check if Mr. Hippo is really dead, while Disembodied wanders in the background, sees PNM using his body's arm and then starts running towards PNM in the background angrily blathering in Donald Duck fashion.]

Screen reads: "Now featuring..."

[In a similar fashion to the Teaser Trailer announcing all characters, show "New worlds", "Remodeled characters", "Monster encyclopedia" and all the new things added in the game, with an image attached to each phrase fading like the sentences they are attached to.

Cut to dead Mr. Hippo with flies around him. Nightmare JJ enters the otherwise empty space and looks around mischievously. Seeing no one, she decides to gobble him up. Nightmare BB sees Nightmare JJ eating him, they both stop. JJ slurps remaining hanging arm like spaghetti, Nightmare BB gets mad and starts trying to get the arm out to eat Mr. Hippo himself. A few seconds go on like this]

Screen reads: "Coming soon!"

[Virus glitches the message out to now read "Coming VERY soon!". Evil glitched laughter from the Virus. Final few pieces of information, like a game by LivingCorpse7, not an official FNAF game etc., can be read in the final scene]

_______________________________________________________

So... what do you think of the pitch? I didn't put any appropriate music possibilities here but... could it be feasible?