|First Appearance||Ultimate World Grand Prix|
|Latest Appearance||Ultimate World Grand Prix|
Alyson Pierce is an adult Female who resides in the United States. Alyson's occupation is a lawyer as she is famous for many of her cases. Alyson has gained a lot of money during her career and then when she heard about the Ultimate World Grand Prix, she decides to compete against everyone against the track and try to win the Grand Prize for herself.
Alyson appears as a hidden character in Ultimate World Grand Prix and is unlocked by clearing the United States Cup on 150cc. Alyson has great speed and drift, while her acceleration is half as well compared to her speed and drift.