Possibilities for some of those megabombs would be:
-Kingdom hearts 3 (Or a spin-off).
-Final fantasy XIII 2nd expansion (Like a spin-off too).
-Soul caliber IV.
-Metal gear solid spin-off/remake/prequel...
Other thoughts and suggestions?!
I have seen recently on a lot of spanish forum a rumor of Resident Evil 5 coming to Wii, if this happen(I think is very hard, but it's a possibility) that one would be a very big bomb. It's only a rumor so far, maybe a reality someday.
PS Vita and PC gamer
CPU Intel i5 2500K at 4.5 Ghz / Gigabyte Z68 Mobo / 8 Gb Corsair Vengeance 1600 mhz / Sapphire HD 7970 Dual X Boost / Corsair Obsidian 550d