Spooky Speedster

The Spooky Speedster is a character from Super Mario Galaxy. He is a Boo wearing a helmet and goggles, and he challenges Mario to a race for a Power Star.

Mario first meets him in Ghostly Galaxy, in which he must use Pull Stars to navigate through the track. He meets him again in the Boo's Boneyard Galaxy. Here, Mario must turn into Boo Mario and race through a tunnel. When Mario meets the Spooky Speedster, he calls the Power Star "it", assuming Mario is also after "it". If Mario reaches the finish area first, the Spooky Speedster gives him the Power Star.

Along with Cosmic Mario, he is a rough equivalent to Koopa the Quick and Il Piantissimo.

Super Mario Galaxy Trading Card Description
''Mario encounters this restless spirit deep in the Ghostly Galaxy. Spooky Speedster is a Boo that challenges Mario to a race through the cosmos for a Power Star. Mario must use Pull Stars to navigate the creepy, bone-ridden course. If he beats him, Spooky will graciously award the celestial prize.''

Trivia

 * The Spooky Speedster resembles a Boo on Daisy's team with a helmet from Mario Strikers Charged Football.