Pudding

 Pudding (プリン Purin)' is an ever-persistent rival of Ulala in the Space Channel 5 ''series. Usually seen with her bands.'''

Sega Superstars Tennis
Pudding is unlocked at the Space Channel 5 Mission planet by winning a singles championship. Her Superstar State is Guitar Showdown, where she hits the ball to go in many directions at great speeds, similar to Ulala's Superstar State.

Sonic and All-Stars Racing Transformed
Pudding drives a green, futuristic car with blue wheels that look like the ones in Space Channel 5 Part 2 that are not connected to the car. She is unlocked for 50 stars on the Xbox 360, PS3 and Wii U, but for 64 stars on the 3DS version. Her All-Star move has the music from Space Channel 5 Part 2 Guitar Showdown, with her guitar making loud noises that stuns nearby racers.

Trivia

 * Pudding is the second Space Channel 5 character to appear in a Sonic spin-off game.
 * She was a confirmed character in Sonic Riders, but she was scrapped due to Ulala already making an appearance.