User blog comment:Radionatix/Legendary Mechagodzilla possible design/@comment-27354360-20160514020147/@comment-3542924-20160514183829

No, King Ghidorah as a space monster is no where realistic at all, it is completely science fiction.

But like I said, Legendary Pictures' goal is not really realism, it's grounded believability, as in "What if these creatures actually existed? How would their existence affect the world? ect.", so like the existence of a MechaGodzilla, King Ghidorah as a space monster can be made possible if Legendary Pictures uses their time to come up with a way to make it work in their cinematic universe they intend on creating.