I'm pretty sure the show's writers/creators have stated that they want to avoid repaints in the toyline, so they're probably not going to bring in Skywarp and/or Thundercracker. The problem I have with this is that I love those two characters! Besides, they're already making a Terrorcon Cliffjumper, which is essentially a repaint, so I think they should write in other repaints. I mean... why leave out two awesome Transformers? It's stupid.