Racer is the codename of one of the six powerful Dark Mages who composed the Oración Seis guild, whose goal was to find Nirvana, a highly destructive power that was sealed away long ago.

In the anime Racer doesn't have a dagger, he uses an icicle, that was produced by Lyon. Also, in the anime, he survived the blast of the explosive Lacrima, and a scene was added showing Lyon shielding him as an explanation.