If they are some kind of combiner creature, that would be an interesting idea. It'd be something out of Beast Wars. Or maybe they are all part of a swarm of creatures being lead by a larger creature, not unlike the Legion Mother concept from Gamera. Good times ahead.
Oh yeah and Japan has mixed reactions about this, making huge stupid assumptions (not unlike some people on this board).
http://kotaku.com/japan-reacts-to-the-g ... 1481005560"It ain't real Godzilla unless its got tokusatsu style effects"
"American Military gonna kill Godzilla"
All that kinda crap.
For some reason Ken Watanabe is hated in Japan too. What, did they forget him in Tampopo? That was an amazing movie!