1. We saw there was a group of teens breaking in the pizzeria meaning this could be a reference to what happened in the first movie with the people that tried to break down freddy's (It is more likely for all of them to die)

2. The Toy animatronics will be on the lose, we saw in the trailer how toy Bonnie, freddy and chica are set in different locations that are not the pizzeria, meaning they will be roaming around the town looking for abby (one of the main characters)

3. There will be flashback scenes from vanessas childhood and aswell william when he was still Alive and movie others where it will narrate how the kids who posses the animatronics died

4. The lore in the movies is completely different than the game's lore, meaning that the second movie is a sequel, so that would mean that william could make a comeback in the second movie on the form of springtrap (wich is not too possible but could happen)

5. We saw how the pizzeria has some underground water tunels, meaning maybe the pizzeria was half restaurant half amusement park (like an aquatic attraction), we know that in the trailer there are a couple of shots showcasing some fest with the enviroment of freddy's meaning that yup it must be linked somehow

6. Henry will probably have a Big role in the movie (since he's the owner) so maybe we will see him more often inside the movie.

Now honestly i ain't really that hyped for it since i'm not interested in fnaf anymore but i did these To see if maybe i ever predict something on the movie.