Addendum: After briefly looking over Wikipedia, Mu's primary influence will probably be RahXephon.
Meanwhile, Atlantis will likely be several things mashed together on one large island (say, the size of Sri Lanka). The island itself can be influenced by the Disney Film, with the city from Stargate being located offshore, and the city from Aquaman comics being located in the largest bay. The island can be located in the middle of what we call The Bermuda Triangle.
Thoughts?
Meanwhile, Atlantis will likely be several things mashed together on one large island (say, the size of Sri Lanka). The island itself can be influenced by the Disney Film, with the city from Stargate being located offshore, and the city from Aquaman comics being located in the largest bay. The island can be located in the middle of what we call The Bermuda Triangle.
Thoughts?