Hayzee is a green Crazee Dayzee and one of Luigi's Partners who first appeared in Paper Mario: The Thousand-Year Door. He is one of the few partners of Luigi that doesn't despise him for some reason. Hayzee lived in Jazzafrazz Town, where he wrote a musical called "The Mystery of The Fiery Hat of Social Awareness" for the annual Jazzafrazz Town Drama Slam. As it turned out, the compass piece that Luigi needed was a part of the prize for winning the Drama Slam. So, Luigi became an actor in Hayzee's play. While Hayzee played the part of The Red Miracle, Luigi, much to his dismay, played the part of grass. In the end, their musical was most popular by far, they won the Drama Slam, and Hayzee joined Luigi on his quest.