Gaz is a young Toad with unique purple stripes on his head.
Gaz lives in Rose Town with his mother and is often seen playing with his dolls. His favorite one is Geno which is the one he plays with the most. Gaz was excited to see Mario visit his home and gets him to play with his dolls. Gaz accidentally knocks out Mario with his Geno doll's finger gun. Later, after defeating Bowyer, Mario can get the Finger Shot weapon from Gaz.