Team Fortress 2 is going to be ported to the Wii along with Portal. Once you get that, people will look at Halo and laugh.

 Source? I'd love to get portal on the wii. (unless this is another joke)

Call of Duty 5 will come to the Wii, but it will probably be a poor port, of a decent game

N-space the creators of geist is working on a wii game. Maybe it could be a good one. Geist was pretty satisfying.

Red Steel kind of sucked, but had a lot of potential. If they fix all major flaws in Red Steel 2 (Ubisoft said they would, and I believe them), it could be a hell of a FPS for the Wii.

Timesplitters 4 may come the Wii also, as others have pointed out.

I wouldn't expect Call of Duty 5 to be any better than Call of Duty 3 to be honest.

Hey nobody is interested in N-Spaces game? It could be good.

I'm not trying to cause fanboy rage (not calling you a fanboy, either) but both RS and KZ had mediocre prequels, so I have high hopes for KZ2.

Red Steel, CoD 5 (possibly good), not too sure what else...

Although, given the  popularity of online multiplayer in Metroid Prime Hunters, I have a strong feeling they'll release a Metroid Prime Online, in the vein of Metal Gear Solid Online.

The next Pokemon Wii game will be a FPS. If you get them in just the right place their heads explode.

 My hope is that CoD5 will be far better than 3 since they should have learned from MP3 and more importantly MoH:H2 controls.  If CoD5 ends up being decent and sells well just maybe IW would be convinced to make a Wii version of their next game.