You wouldn't expect the Mario brothers to be suited to RPG adventures, and yet the Mario & Luigi series has been one of the stand-out franchises within the Mario brand.  Now the pair are back for their fourth adventure together in this context, Mario & Luigi: Dream Team for the Nintendo 3DS.  When Princess Peach is kidnapped and taken into Luigi's dreams, green 'stache must sleep his way to adventure as Mario ventures into his subconscious to save the day.  A dream manifestation of Luigi joins Mario in the dream state, leading to all kinds of wacky events and humorous situations for which the series is regarded.  Meanwhile, Prince Dreambert is trying to save the people of his own kingdom, Pi'illo Island (I love good wordplay!).  Surely the two quests will intersect somewhere along the way, hmm?  Watch the new trailer to see Mario and his dream brother discover just how deep dreams can go.  Mario & Luigi: Dream Team will be released August 11, 2013.