my idea looks something like this:
Top: Ness, MK, and Pikachu
Second: G&W, Mario, Diddy, Shiek
Third: Kirby, ROB, Snake, Ike, Lucas, and Pit
Middle: Lucario, Olimar, Dedede, Peach, ZS Samus, Marth Luigi, Ivysaur, and Squirtle
Fifth: Sonic, Wolf, Falco, Fox, Charizard, Zelda, Bowser, Climbers, and Falcon
Sixth: Wario, Samus, Jigglypuff, Yoshi, Toon Link
Last: Link, Ganondorf, and DK
Yellow= characters who I acknowledge have a reasonable case for being higher.
Also, I am a competitive user of the following possibly underrated, cheated characters: ROB, Peach, Bowser, Climbers, and Falcon--so don't think I have some personal bias against THESE characters in particular.