Paper Mario Runner Custom Textures (Dolphin emulator)
 
Here's the custom sprites I made for Time Attack http://www.mediafire.com/file/xkkxh7nfb35e8bx/Paper+Runner+-+Custom+Dolphin+Textures.zip


There is a note in the zip explaining how to make them work. I didn't make ALL the textures though: When you transform (into a boat or plane) it'll still show regular Mario - it'll also show regular Mario when you use the Hammer Spin with the Ultra Hammer.