Man, am I going to annoy the hell out of people by singing that Starbomb song every time I play as Simon.
Man I'm wondering. That hidden mode. Story mode perhaps?
I'd love it, but I daren't dream.
At this point, I wish Nintendo would just take the characters they own and make a story-based spinoff. Could be a platformer, a beat-em-up, a Dynasty Warriors type thing...hell, make it a sequel to Mario Odyssey and have him travel to the other games' worlds and build a party, RPG style.