It also seems to match this very closely:
http://io9.com/if-this-is-the-new-fantastic-four-movies-plot-it-is-no-1660154234
So I'd bet that either both are real or both are fake. We should have a clue a week from now.
If that's the trailer that shows up, I think I will have lost all hope.
Debunked on the article you linked. So far everything the only thing that Fox has lied to us about was Miles Teller. Things like female Doom were also confirmed fake.
This is the trailer synopsis before it expires on 4Chan. Edited for profanity
Rumoured Trailer Synopsis
>Fox and Marvel logo with that glitchy effect.
>We Reed meeting the principal at college. He's intelligent, graduated high school at 15, got a fancy scholarship, but he's a bit of a showoff and has a problem with authority.
>Flashback to Reed in class having a test. He technobabbles that the algorithm that elaborated the test is predictable and lists a long list of potential combinations for the answers, and says he'd rather like a challenge. The teacher orders him out.
>Reed gets expelled. On his way out, two guys in suits approach him. He asks who they are, they say they're "his once in a lifetime chance. Ever heard of the Baxter Building".
>Cut to Reed hanging out with Ben and trying to convince him to come along. Ben is reluctant and says he's got some stuff to do. Cut to Ben as the gateway driver as some dudes rob a convenience store. One of the dudes pistol-whips a costumer and Ben is horrified.
>They joke around about having each others' backs.
>Cut to Reed and Ben arriving at the Baxter Building and meeting Dr. Storm. Pretty sleek-looking office, all while with glass walls and lots of touchscreen ****.
>Dr. Storm basically wants to recruit Reed to his research team and leads him to the "N-ZONE FIELD". It's a massive dome with a red mass of energy that looks like a mini-cosmos. Reed asks what it is, Storm says it's "the future". Reed touches the glass and the red mass does a cool ripple thing.
>Cut to Sue dropping some basics on how the N-Zone works, it basically bridges dimensions and could change the world forever. Storm introduces her as his daughter and she says he took her in after her parents died.
>Johnny shows up joking they're a big happy family and Sue introduces him as her brother. He's pretty dudebro and yells "Let's get this SCIENCE started".
>Then we see Victor. He's the Baxter Building's top-programmer or something. We see him toying around with multiple computers. He says the entire power grid is connected to the N-Zone Field generator. Dr. Storm says there cannot be mistakes. Victor says "I don't make mistakes". He's got a Russian-esque accent.
>Black screen.
>Then we hear a countdown, and see Reed, Ben, Sue, Johnny and Victor. It reaches "0", and a big machine shoots some blue bolts into the red masses, it collapses upon itself, everything gets dark, and suddenly there's a massive explosion of red/blue energy. Everyone looking worried, alarms buzzing, and Victor says something like "it's adaptating".
>Explosion, the five get caught in it.
>Then the music stops and we only hear heartbeats and some quick flashes. What I remember
>Reed stretching out his face. Looked kinda' creepy.
>Sue's nervous system exposed, everything else invisible.
>Johnny looking at his hand on fire.
>Ben crouched in a dark room. We get only a real quick glimpse of the Thing.
>Victor touching a computer and it suddenly begins working.
>Reed and Sue kissing / about to kiss.
>Some shots of they all aside from Ben using their "containment suits". They're kinda' armor-looking blue spandex with white/grey metallic plates on top of it.
>Sue yelling and some **** exploding in the background.
>Thing's had punching some stuff across a room.
>Victor yelling at someone, looking pissed.
>Then we hear two voices, one of which I think is Dr. Storm's. "They're just kids", "No, they're weapons".
>Shot of Reed, Sue and Johnny looking worried at a ****huge red/blue mass like in the accident expanding above the city.
>"FANTASTIC FOUR".
>Then quick shot of Victor holding the mask.
>Release date.
As for the trailer synopsis, I think that might be real since it's in the can. At the very least, I hope it's real since we'll get a smarter Reed and Sue this time around and despite Doom being a blogger, he'll be more accurate since he's from Eastern Europe this time around and Sue seems like she'll actually have a personality. It's not a high bar to set but better than the Tim Story films.
And for everyone hating the Ultimate FF origin, it's easier to fit into the modern day than the 616 origin. There's no longer a space race and the first manned mission to Mars is still a long way off. Before Ultimatum hit there were still some things that I didn't like about the Ultimate Universe, namely killing off Gambit and Cable being Wolverine from the future but overall it was great.
If this film works, I expect the sequel to follow a 616 storyline.