Legend of the Paladin
The rightful owner of this thing would be White or white 2 currently though ,since they did trade the wielder position for it .. lady onion can attest to that . And no wonder this thing is fast ,it's probably not even at a fraction of it's true speed .This thing is based on the Kun Peng's universe soaring will after all . Plus .. it would be completely unlike White to make the fastest vehicle in the universe surpass it's limits .The item of two consecutive wielders ,one can say it's truly unmatched .Highly doubt an immortal can hope to catch up to it .