Sonic The Hedgehog.

There was another but I forgot just that fast.

PilotWings

Most of my list has already been mentioned, so I will add:

Jet Force Gemini

Cool Boarders,
Golden Sun (though I still think of it as recent for some reason)
Megaman X/Battlenetwork/Zero (all the new Megamans (men?) are garbage)
Baldur's Gate III is nice to think about, though I don't think it's possible to make it good enough to follow up BGII
A new Pokemon Snap (or at least a game with similar gameplay) might be fun
A new classic 2D Final Fantasy

Panzer Dragoon Saga 2 please. With a side order of Carmageddon

Heres some games or Series I would like to see make a comeback in the next couple of years
1) Skies of Arcadia
2) Grandia
3) Shenmue
4) Xenosaga
5) Suikoden
6) Metal Saga
7) Chrono Cross

Wing Commander. Apparently EA is working on a new one which makes me very happy. :) I kind of hope they do a reboot of the series.

Battle toads, a chrono game, treasures of the deep, an original style megaman game (meg man x era), etc

all lucasarts stuff, some X-Wings / Tie-Fighter follow-up, Dune (a mix btw the first (RPG) and the second (RTS)), Warcraft 4 (so it doesn't suck all life out of me like WOW), genesia,... and it can all be ported to the wii thx to the wiimote (except WC4)