wpnz doesn't like a few of puzzles' powers, after they reunite, because it requires him to be away from his body as he does something else. It stresses him out because he can't be with him, but he'll protect his body in the meantime to the greatest of his ability.

The implications just from Karens kids existing at all is so interesting, like, being a cyborg is an inheritable trait. you can be born and inherit something from your less organic parent, and it can come and go at will if you want sometimes.

My favorite part of both trailers is that they show constantly how floppy and flaily Puzzles is and will probably continue to be in the show proper. He's like some sort of cyborg marionette made of wires and bad decisions.

When Puzzles breaks into Meggy's house he refers to her TV as a gentleman and acted like he killed it, so I have to believe that he loves TV so much he didn't just make his head one, he also just sees TVs as their own unique being. Probably not people, but alive in a sense, the way he treated Pedro as a living being even though he was a puppet.

I know they'll probably tell us how many years its been in the show, but I hope it hasn't been too long. Even if we know already that they both canonically do not get over any sort of relationship they've ever had, either with a former relationship or a parent, losing years of time with someone when they aren't dead would still really suck.

Heart aflame---> Patchwork Phoenix

They are following an Isekai trope, literally thrown out of their world into a new one. This new one presumably has different rules and way things happen there, probably has a more serious and grave tone considering the destroyed planets.