Age: (Not including the 50 years pinned to a tree) Unknown, but Takahashi says that his mindset is that of a 16 or 17 year old
Personality: Quick tempered, uses rude language, arrogant but very thoughtful and emotional (although he seldom shows it to others). He has many inner conflicts, one of them is feeling responsible for Kikyou's death. He also doesn't quite know how to express his feelings for Kagome.
Enemies: He has numerous enemies, but the two main enemies are his brother, Sesshoumaru, and Naraku, the man responsible for Kikyou's death. There is also Kouga, who is more like a friendly rival because he really likes Kagome, which has caused problems between Kagome and Inu-Yasha.
Love interests: Obviously Kagome, but Inu-Yasha's lingering feelings for Kikyou has put a major strain on their relationship.
Weaknesses: Because of his half demon, half human blood, he becomes fully human every new moon. He loses all of his demon characteristics (his hair turns black, his eyes get dark, his nose and ears are human, and he has no fangs or claws), but more importantly, he loses his super-human strength and capabilities, and can no longer get Tetsusaiga to transform. When morning comes, he changes back.
Weapons: Tetsusaiga (sword), Sankon Tetsusou (soul scattering iron claw), Hijin Ketsusou (flying blade blood claws).
