Totally! Especially characters from older games.
Nope, never heard of it. But now that I have I WANT IT!!
Try it out. I dunno whether it's on the Virtual Console or not; just find a way to play it. That game helped foster my interest in history and it can be argued that it has led me to going into the teaching profession for the Social Sciences today. This game is often known as a lost gem that was buries underneath other great Super Nintendo games.