Why did everyone hate Fantastic Four
They just not fun.
Leader is an elitist dork who magically gets the hot girl. Basically the self-insert of a 15yo.
Girl has lame shield and invisibility powers. Zero personality.
Fire guy is the self-insert of the 15yo at actually 15yo. "I'm super popular and all the girls love me."
Ugly guy just exists for lame jokes.
They were already rich and famous before their mutation. Then they just get their powers in like 2 minutes. How can the viewer relate to that. At least Iron Man had to suffer for months.
Not like the second set of FF had a better movie.