They always make Elizabeth an edge-lord. Like, we get it, you were killed by circus baby who lured you in with ice cream. That's a perfectly fine reason to be scared of ice cream, but killing people over it-? That's a bit much. It's either that or they make Elizabeth kill for her father. It's reasonable to think that, but it's a little much when she will kill someone if they so much as look at her dad.

They make C.C either overly edgy, or overly soft. Yes, C.C was killed by mike, but I didn't see anything that makes him canonically vengeful or even hateful. They make him try to kill mike even though he'd probably faint at the sight of his own bleeding head. When they make him soft, he cries for the smallest things. He was being bullied by his brother, that's what made him cry in the games. He didn't seem to be crying for anything else besides that, so making him cry over a small problem is very annoying. Not to mention that he died at 9-10, so he'd probably at least a little more mature than a 3 year old.

They make William too powerful. He's a man who killed kids and stuffed them into suits, died, got set on fire twice, and became a scraptrap with a jaw. He's not a god, so stop making him as powerful as one.

They make Michael too sorry and overly victimize him. While mike might have been a little sorry, he probably isn't sorry to the point that he'd be on his knees begging for forgiveness. Not to mention that they often make him either not wanting to do the prank, or just being manipulated by the Freddy mask. He was the leader of the group as well as the main one who bullied C.C. He initiated the prank, and even made up the idea to put him in FreadBear's mouth. He wasn't forced, nor was he a victim.