Arguably Dr. Light's most prominent assistant might also be the Blue Bomber's biggest fan...with a whole collection of paper fans to prove it. He's usually pretty upbeat and eccentric, but he's also a wannabe hero that happens to be a huge help thanks to his fanaticism of inventing helping him bring many items, upgrades and weapons to help anyone with the right amount of bolts. He doesn't actually show up at the races...but you might catch him with Eddie pretending to race during the loading screen.

This'll be another minor role, but Auto could be best likened voice and personality-wise to a weebish fan of the Mega Man games able to help him out with a fanatic knowledge of his world. Though with his Kansai dialect in the original, might help to make him more casual and comical with his speech.