InuYasha is the titular character of the anime and manga series 'InuYasha' created by Rumiko Takahashi. He is a half-demon (hanyō), born of a human mother and a demon father, which gives him unique abilities and vulnerabilities. InuYasha possesses superhuman strength, speed, and healing abilities. He wields the powerful Tessaiga sword, capable of defeating formidable demons. Throughout the series, he embarks on a quest to retrieve the Shikon Jewel shards and protect those he loves. His journey is also one of personal growth as he learns about friendship, love, and his own humanity.