About captured characters: such as Dorothy Gale or likely, not captured, like Samwise Gamgee. MetalBeard as likely, additional vehicle. Or a villain like Saruman the White or Sauron (minifig). At least - your taste, your choice.

I want vortech so badly. I wished he did get a dimensions release, even if he didn't unlock every portal, he could have gotten that one place from the title sequence of the game for his portal