There's actually a piece of fanart (well, Idk if you'd call it fanart; it's more like someone copy-pasted official images onto a black background) that puts Fennekin as Firefox, Chespin as Chrome, and Froakie as Internet Explorer XD;
As for deviating from the standard "BECOME THE CHAMPION" plot (still love BW for doing this), as much as I'd like for you to be able to choose different paths, I doubt it'll happen :C However, they could do something similar to BW where your main goal is to defeat the evil region or catch the legendary Pokemon or something.