Thomas Bangalter is a fictional character in the animated musical film 'Interstella 5555'. He is part of the band Daft Punk, which plays a crucial role in the storyline. The film follows the story of an alien band that is kidnapped and brought to Earth. Thomas is depicted as one of the band members who are transformed into human musicians. The film combines science fiction with musical themes, and Thomas's character is central to the narrative, showcasing his journey and experiences in the universe of 'Interstella 5555'.