Romain Altché is a French voice actor recognized for his work in dubbing anime and animated series into French. He has built a career spanning various genres, lending his voice to a wide array of characters in both leading and supporting roles. His notable performances include Hugo in the fantasy series So I'm a Spider, So What?, Fudō Aikawa, also known as Red Gelato, in the romantic comedy Love After World Domination, and Isaac Ray Pelham Westcott in Date A Live IV. He also voiced Dr. Hedo in the film Dragon Ball Super: Super Hero, contributing to the long-running Dragon Ball franchise. In Trapped in a Dating Sim: The World of Otome Games is Tough for Mobs, he portrayed Greg Fou Seberg, and in Words Bubble Up Like Soda Pop, he voiced the character Japan. His role as Lihito Nakata in the martial arts anime Kengan Ashura further demonstrates his versatility in action-oriented series. Altché regularly collaborates with French dubbing studios, bringing Japanese anime to French-speaking audiences through his performances. His body of work includes a range of character types, from antagonists to heroes, across multiple high-profile productions.