We'll lay off the spoilers and not discuss who makes it out of the current movie. Which added characters do you want? For me: AUTOBOTS - Wheeljack - so necessary Mirage Hound DECEPTICONS: Ravage (somehow) Scrapper (the Constructicon, doesn't have to be a combiner) Ramjet Thundercracker Skywarp Astrotrain I'm not big on necessitating combiners in a live-action movie series. Furthermore, I like the way the Dinobots were brought into G1 - by Wheeljack - and he hasn't even been introduced in the movies yet, so there isn't at least a traditional way to introduce the Dinobots as of yet. I don't necessarily think female 'bots really serve a purpose unless they delve more into some sort of ancient biological origins for Transformers. I like Arcee, Alita-One, etc. but I don't see them fitting in without much background. We waited a very long time for any kind of Transformers live-action movie, and I don't think the film series needs to delve into Hot Rod, Kup, Blurr, Cyclonus, Scourge, or Galvatron. I'm also not sure we'd be ready for Unicron. So that's my 2 cents. Yours?