>>41525616I did kinda end up Mono-Dark by the end of my first SM run by accident (I did run with some mons before they gained Dark-typings, like Litten.), it went perfectly well without any issues. But Dark is exceptionally good with secondary typings and SM in particular gives you many mons to work with right from the start with the Alolan variations of Rattata, Meowth and Grimer.
