[Thak2]

I like that underwater idea.

People could live in a bubble metropolis because the surface is somehow dangerous or something. Also, those people must fend off constant attack from the darthouven fishmen.

Shark attacks, forests of kelp, endless underwater caves, and giant cascading sea anemones. Awesome.

I would love the nice sounds of the underwater world too, no annoying bomy walking sounds, or painful splashing.