If there are any suggestions on what you'd wish to read from this world. Please comment!
The story will involve both movies involving ATLANTIS. And the 'influence' on the world would involve David, now Rourke. As becoming president - becoming friends with Milo's Grandfather and going on adventures with Milo if Rourke is not busy with his paper and work.
The advanced technology tag is used because with the knowledge he has, he could help the world develop in ways that would be unexpected and to put forward ideas like Mendelev's Table of Elements which would not come until 9 Years after he is born. (1860 - 1869.)
Through this development and by doing process of elimination of corrupt people of government and to remove those in power both in the political and religious sections. It should help to unify the people. Depending on voting. I may choose to also introduce new worlds, similar to other novels.