1) European games have English spoken maincharacters most of the time.
2) You can import games from the EU. Note that EU is PAL-territory and US is NTSC-territory.
3) To solve the territory-problem (named above) you have to get yourself a disc that's called a 'freeloader'. This enables you to play games with the PAL regionlock on it with an NTSC Wii.
EDIT: No more heroes in Europe is censored, so no RED blood in that version. Can't garantuee if there's another colour of 'blood' though
THE NETHERLANDS