This happened over the last week, but we can't let it pass by becausehahahahahaha. Dynasty Warriors VS., an upcoming 3DS game in the confusingly prolific series, will have optional Zero Suit Samus and Skyward Sword Link costumes you can put on your custom character.
Nintendo and Tecmo Koei have become surprisingly friendly in the last couple of years. Team Ninja developed Metroid Other M for Nintendo; Nintendo is co-developing and publishing Fatal Frame games; and Nintendo allowed the use of a Metroid-themed level in Dead or Alive Dimensions and a classic Nintendo-inspired mode in Samurai Warriors 3.