Huntsman (referred to as Huntsmaster by his subordinates) is the leader of the Huntsclan and Jake's archenemy. The Dragon Council rates him as the #4 threat to the magical community. He is also possibly Rose's uncle.
Throughout most of the series, his face was never revealed. In "Act 4, Scene 15", his head was glimpsed from behind and appears to be grotesque and bald.
He has absolute hatred over all magical creatures, believing them to be freaks of nature. Presumably, he hates humans that befriend magical creatures, considered them "traitors" and wouldn't hesitate to kill them.
In "Hero of the Hourglass", because of Jake's time-travel, the Huntsman's first assignment was kidnapping Jonathan Long so the Huntsclan could force him to reveal the identity of the dragon (Susan Long) he was dating back then. Back then, he was mocked by his peers because of his high-pitched voice. He was accidentally pushed by Jake into a pit of a vicious monster. He barely got out, by this experience resulted him being "scarred" and his voice changed which made his peers fear him. This also result his hatred for magical creatures in general (dragons personally). Whatever his first assignment was in the original timeline has never been revealed.
In "Dreamscape", Rose finds out he took her away from her parents when she was a baby. It is assumed that the Huntsman may not be her uncle after all (or any relation by blood or marriage).
In episode 41, "Homecoming", he face was revealed at last and has a large dragon tattoo on his chest, which conflicts with "Act 4, Scene 15", where his dragon tattoo is in one of his hands. His face was also no longer "scarred" but still bald (this may have result in Jake's time travel). He finds out about Rose's change of allegiances and threatens her parents' lives to force her back to his side. He was destroyed alongside the other members of the Huntsclan by Rose's wish for the destruction of all Huntsclan. Huntsman was voiced by Jeff Bennett.