suppermariobroth:By performing a specific glitch allowing Mario to enter doors in Paper Mode in Pape
suppermariobroth:By performing a specific glitch allowing Mario to enter doors in Paper Mode in Paper Mario: The Thousand-Year Door, it is possible to enter the final boss battle cutscene with Paper Mode active. Mario will remain turned sideways for the remainder of the game as well as exhibit irregular behavior, such as walking away from Peach as she is lying on the floor after the battle. -- source link