>>84312288If I understood the lore I saw from the books they read on stream correctly, the original Atlantis was on the surface and later sank, killing the people in it. After it sank the city was inhabited by other "people" (the weird fish things in the video) and the barrier was built. So this later already-sunk Atlantis is the one Gura lived in, not the original one on the surface (although she could still be a survivor from the original Atlantis I guess). Also the barrier regenerated right after Gura broke out, so she shouldn't have caused too much damage. Well, expect stealing a literal god weapon.