New Super Mario Bros Reborn.

New Super Mario Bros. Reborn is the Sequel to New Super Mario Bros. U, it is available to Wii and Wii U.

Plot
Mario, Luigi, Blue Toad and Yellow Toad were walking toward the Princess's Castle. Unnoticed, the Window with Peach has been replaced with a Bowser Shell. After they entered, they hear Peach scream, they ran upstairs to find that she was locked in a cage with Bowser laughing. Then text starts to appear,"Bwahahaha! Once again Mario Brothers, your precious princess has been captured. I don't have time to chat now, so why don't you just give up and leave?

...

Very Well.", The Mechanical Hand from New Super Mario Bros U.