What i would like is another dragon type kind of boss, like in Twilight Princess. The way to defeat this boss will be like a 3-phase fight, of course not the typical "Arrow to the head (no joke intended), boss falls down, slash with sword", the 1st phase will be like land battle in one area (another thing i would like, different areas in each phase, they did it well in Twilight Princess) the 1st area being the boss lair, then if Link would get like a flying item kinda like Loftwing + Deku leaf + make into a dungeon item = flight battle with said dragon, then the 3rd phase would be a combination of both phases, and the location would be in the mountains or and abandoned shrine/castle, also, i would like the battle to be a very long and quite difficult battle, normally dragons in video games SHOULD have tons of HP or very difficult, so yeah, that's the kind of boss i would like to have in Zelda Wii U (If that happens, then i would have a reason to buy the Wii U).