Did anyone else notice in the E3 2013 trailer, (watch in slowmo on youtube) leviathan near the end there has created a tornado whirlpool with all the parts of the city flying around it, and all the water magic cast looks like a leviathan/serpent... Kind of intrigued now how magic will work with summons. Just never noticed it could destroy an entire city/nation.

Can someone clarify this for me: I still can't figure out if that city is lucis, I'm confused the darker one that looks like tokyo I always feel fits the description of lucis more. But its interesting, from that trailer I got them impression that entire city is destroyed, swallowed by leviathan... pretty good potential beginning maybe?