Lakitu

Lakitu is the last unlockable character plus being the 16th character overall in Mario Kart 7. Just like Toad, Koopa Troopa and Shy Guy, he is a feather weight. The kart Cloud 9 is based on Lakitu. He can be unlocked by winning the 150cc Lightning Cup. He doesn't own any courses, but his staff ghost data is in Piranha Plant Slide (Piranha Plant Pipeway) in Europe in the Star Cup and SNES Rainbow Road in the Lightning Cup.