Headcanon: The Super Crown is a manufactured hormone that makes female toads mature faster when worn on their caps. Peach herself is a toad with webbed fungus that looks like hair.
Dry Bowser may or may not be Blue Bowser from SMB2JP. Bowser called the former a close family friend in one of the 3DS games.
Normally I'd have a lot to tell you, OP, but I can't think of anything right now.
Lucas Perry
>Metal Mario was turned into and "evil" counterpart sometime during the 64 >Miyamoto is Bowser Jr's mother >Wario is a hypnotist >Wario was a farmer before Wario Ware >Waluigi is heavily implied to have some sort of connection to Wrecking Crew despite not having been created at the time of that games release >There are many small Bowsers in pic related that appear throughout the first 7 Mario Party games >Mario tried to punch a child in the face because said child thought he could "use all the help he can get" >The only thing stopping him was Mallow literally holding him back >The Yoshi's Island in Mario World is a separate from the one in the Yoshi's Island SNES game and is actually called "Yoster Island" in Japan. >This means that the Yoshi we see hanging out with Mario is a separate character.
Mario's "Super" form got retconned into being his normal form sometime in the Gamecube era. This was properly solidified in canon in the intro of NSMB where Mario is seen being shrunk by Bowser Jr. Now Small Mario is a different form when he takes damage. Thus the Super Mushroom no longer has growth powers, it's just a health item like in the RPGs. However, some side series appearances of the mushroom, like in Smash, still use the old size growing powers, making it more akin to the Mega Mushroom, which was also introduced in NSMB possibly as a reference to the old canon.