The Initial D character, not the VOTOMS director.
Takahashi Ryousuke, leader of the Akagi Red Suns, the White Comet, and the creator of Project D is one of the most prominent and important characters in Initial D and so inevitably he appears in every main Initial D anime. Now, each stage of Initial D has come out at different times, sometimes years apart, and even the art style of the original manga has evolved over the course of more than a decade. Character designs change according to the artist’s whim.
That still doesn’t explain how Ryousuke manages to look wildly different from one sequel to the next, while other prominent characters such as Takumi and Keisuke remain relatively intact.
Look at the guy. His face can’t stay the same size, his hair changes back and forth between blue and brown, his bone structure morphs as well. The only things that remain remotely consistent are his thick eyebrows and his full lips. Even his hair, which is roughly the same style until Fifth Stage, still undergoes some peculiar shifts. The closest he gets to looking similar is between Third Stage and Fourth Stage, and even that’s a bit of a stretch.
Anyway, I’m still trying to figure out why all of the anime have struggled to decide on a proper hair color for Ryousuke. Maybe it’s like how Raoh is blond in the manga but has brown hair in the anime?