One of the most interesting characters from the old days may well have been its robot. After all, the iconic phrase, "Danger, Will Robinson!" was the robot's catchphrase — not something uttered by one of its humans.
Like the sixties version, it's the Robot that looks set to be a scene stealer, at least according to this article:
What do you think? Are you intrigued? Or have there been so many "iconic" robots in the years since LOST IN SPACE debuted that you just don't care?