I saw a pic of a NSMBWii styled Pokemon fan art on DA and it got
me thinking, maybe if Pokemon could do that, why not MR?
Maybe make it in a totally different way. Have items from various
MR games. Like instead of Mushrooms and the small character
dies, the monsters will get a health bar and a Mango from MRBC
1 & 2 to replenish their health or like instead of a Fire Flower and
shoot fire, there's a Bit from MR3 that has the monster learn a
move that's like the fire ball, say like Mocchi's Mocchi Bullet or
Piroro's Ice boom for example.

And the characters and enemies will be monsters (obviously) But
they're would be 4 good monsters, Mocchi (Mario), Suezo (Luigi),
Hare (Blue Toad), and Piroro (Yellow Toad) while most of all of
the other monsters are Baddies and Moo from the anime will be
the Bowser of the game. I would defiantly see this as a fan game,
but I don't know about a ACTUAL game from Tecmo.

This would be very interesting. I would probably buy it since I love both mR and Mario type games!