Closing out today’s Nintendo Direct was a new trailer for Mario Kart 8, which is set to be released in Spring 2014.  The newest trailer features the characters Baby Mario, Baby Luigi, Baby Peach, Baby Daisy, as well as Rosalina, who was recently announced as the newest member of the Smash Bros. roster.  The trailer also shows us a bit more of the types of tracks we will be seeing in the newest iteration of the Mario Kart Series. Check out the trailer above.