Considering Nintendo has added the likes of MSX, Commodore 64, TurboGrafx-16, and Neo Geo on previous home consoles, quite literally anything is possible.
I personally hope for Saturn or Dreamcast next. Genesis being the only Sega system on NSO for 4 years now, it's time for a new one. Although it would probably end up being the Game Gear lol.

You called down the thunder, now reap the whirlwind







