God it would be amazing if Bioware made a game based off of this world (a choose-your-path game, where what you do affects the future/what happens later down the line), except the player is the key persona, or at least, a helper/assistant/family member of John Carter (or perhaps a native of the planet trying to hold back incursions/is a personal assistant, maid, or friend of the "Princess") that gets thrown into the same world and has to survive/protect people/go on missions to get in good with the inhabitants. There could be SO much romance between human/mars/etc. etc. just like in Mass Effect. Squeeeeee~