Thunderhead isn’t a child predator, he’s just slow ( hence the low intelligence and also him mentioning “Well I don’t read”)

29:48 he reminds me of a science teacher

3:19 They aren't extinct as you put it. Just a lot of the famous ones were assassinated by robots specifically designed to kill them in secret remember nobody knew what was happening until Mr. Incredible and his family took care of the big bad. Can't gang up on someone you're not even aware exists.

I’m 99% sure Blazestone was on the white powder.