Yes, Mario is announced for Super Smash Bros for Wii U
Yes, a new Super Smash Bros is currently being developed for the Nintendo Wii U and 3DS
Yes, Mario Kart Wii is playable on the Wii U. However, the Wii U gamepad and GameCube controllers cannot be used to play Mario Kart Wii on the Wii U.
There is a Super Mario Brothers for both the Nintendo Wii and Nintendo Wii U
I think I know what you're saying:SSB (N64)SSB (Melee, GameCube)SSB (Brawl, Wii)Then #4 will be coming out only in Wii U and in 3DS, but I assume that the price will be expensive, as usual.
It is exclusively for the Wii U
Yes, Mario Kart 8 will be released for the Nintendo Wii U
No, Super Mario Bros U is a Wii U game and the original Nintendo Wii cannot play Wii U games
Yes, Mario Kart 8 will be released for the Nintendo Wii U.
No. Wii U games can only be played on the Wii U.
Do you mean New Super Mario Bros. U? If so, no, it can only be played on the Wii U, not the regular wii.
Mario Kart 7 is for the 3DS, not the Wii U. It's Mario Kart 8 that's for the Wii U. And yes, you can get Mario Kart 7 by downloading it from the eShop.
No, there is no Mario Kart Wii 2, but there will be a Mario Kart on the 3DS by the end of this year, and it is extremely likely that there will be a Mario Kart on the Wii U.