-Adeleine (Kirby)
-Karate Joe (Rhythm Heaven)
-Ganon (The Legend of Zelda)
-Cpt. Syrup (Warioland)
-Jill & Drill Dozer (Drill Dozer)
-Lip (Panel de Pon)
Honestly my most wanted are only the first 5 of the list, Lip is a wanted character, but I can't really say that she is a most wanted. There are several other characters who I want at the same level as her, but none of those characters are in the category of "most wanted" (some examples, Anthony, Vaati, Tetra, Geno, Black Shadow, Samurai Goroh, Tingle, Ashley, Munchy Monk, etc.).
I probably won't get any of them, not even Ganon who technically is the one who deserves the most, being a very iconic, recurring and classic character.