The main reason I don't think Sadie Sink is Jean Grey

I've already make various posts about it, but this one is important because is the reason I distrust that much.

This was a year ago, when Insiders swore on their mothers' lifes that Knull was gonna be Spider-Man 4 villain. There were even pics of Tom Hardy on New York. So everything was pointing out that this was true. But not only it didn't happened, but the movie's ending prove was never considered as far we can tell, since Eddie get stock in his own universe, Venom died and Knull remain trapped with no new codex that could free him. So this left clear that rumors are just rumors and out of context infos dosen't prove nothing.

Also, the first source that reported Jean wasn't so trustworthy. Jeff Sneider, the source literally said:

• Spideverse 3 animation maked by far got scrapped (which was confirmed to be fake)
• Euphoria S3 got scrapped (Guess what fake)
• Robert Eggers' next movie was gonna be a remake of Labyrint (also fake)
• Make a list of actors for the Lanterns series that didn't included one of the final actors

Wanna add two other things:

1. When James Gunn debunked some rumors and didn't invited an event, Sneider throw a tantrum and started to say his Superman was bad as backfire
2. He himself commented that Jean rumor wasn't so likely and then reported she was Mary Jane

And with the trailer showing someone ahooting Spider-Man in the city and putting in danger innocent people, with powers that look like possesion than mind control, I genuinly don't think Jean will appear.

Now, Jean rumor is possible, I saw other good insider report it and may explain the possible William Meztger rumor, but, as far I saw, there is no real prove she will be in the movie.