Bubble Monkey, from EarthBound (made after "They Look Like Zombies" but before "The Kraken Attackin'").
Wario, with half of his left arm not inexistent, but obscured by his f-flab.
Torchic... who is Torchic!
Added June 6th
Furret using flamethrower. Furret's one of my favorites...
Mallow. Tasty.
Added June 11th
Mr. Pika. That's what Captain Jim named his partner in Mystery Dungeon, and this is how I think he should look.
New Age Retro Hippie, EarthBound. Look at that black belt!!