Yusei Fudo = SONIC ADAMS LOLOLOLO
Jack Atlas = Blane Quicksilver
Aki Lzayoi = Rose Levington
Rua and Ruka = Some retarded pun on the fact they're twins. :\
Speaking of twins, how many are there apparently going to be in this series? The OP shows two identical GAR looking individuals with different Dragon's Birthmarks, and Rex Godwin has a closeup and then a full shot, also being shown with two Dragon's Birthmarks...