User blog comment:Imperial Wyrm/Which monster would you like to see in a sequel to the new Godzilla?/@comment-5025237-20140516172509

Rhedosaurus or Rhodan. Also, a new kaiju design, although designs based on mythological kaiju tend to come out nicely.

Also, one of the original plans for the movie was "Godzilla VS Batman", which would be too hilarious to be a bad movie.