The 4.8 update for Aion in Europe is adding in new regions to the game, and the fact is that they’re just a little bit fishy. It’s impossible to deny that there’s a strong aquatic theme running through Signia and Vengar. But you don’t have to trust us on that; you can go take a gander at the fly-through video just below.
It would be unfair to say either region is purely build on vaguely coral-looking structures, as both feature some lush forests, lava-dotted landscapes, and some more esoteric bits that are difficult to summarize. Check it out for yourself; even if you don’t feel the need to go exploring there immediately, it’s certainly pretty.