At first Sam's but when Jacob starts his own in breaking dawn Seth follows him. but its safe to assume that he was forced back into Sam's pack along with his sister, the bitter female werewolf, Leah.
Leah Clearwater, Seth Clearwater, Embry Call, and Quil Ateara.
Seth Clearwater.
Seth Clearwater is the first werewolf to join Jacob's pack and Leah Clearwater comes next.
Seth Clearwater, then his sister Leah.
Seth Clearwater's sister in the Twilight series is Leah Clearwater. She is also a member of the Quileute tribe and a shape-shifter, like Seth and the other members of their pack.
Harry Clearwater is the father of Seth Clearwater, he died of a heart attack in New Moon.
No, Leah and Seth Clearwater are the youngest at the ages of 14 and 15
As far as we know (the fans) Seth Clearwater does not have a girlfriend
Sam Uley Jacob Black Paul Jared Embry Call Quil Ateara Seth Clearwater Leah Clearwater Brandon Collin
In the "Twilight" series, Seth Clearwater's real name remains Seth Clearwater. He is a member of the Quileute tribe and belongs to the wolf pack led by Sam Uley.
17. But he plays Seth Clearwater who is 15.
there isn't a wolf pack in twilight, however there's one in new moon. the wolves in the pack are called quil, embry, sam, paul, Leah, seth, Jacob, Brady, conner, collin and 6 others who's names are not mentioned.