He is 17 or going on 18. He has birthdays in the book, so you can't really tell.
Seth Clearwater is around 15 years old in "Breaking Dawn," the fourth book in the Twilight series by Stephenie Meyer.
16
it is seth
they don't know for sure if there will be a movie of Breaking Dawn.
no they are not there in the vampire index in breaking dawn
Yes, very rarely.
Seth
renesmee Cullen Seth calls her it
His name is Booboo Stewart and portrays the character Seth Clearwater in New Moon and Eclipse.
In the books seth says he went to Canada
BooBoo Stewart (no relation to Kristen Stewart) is playing Seth in the Eclipse movie. (probably in Breaking Dawn also)
Booboo Stewart (born Nils Allen Stewart, Jr.)
Leah, Sam, Seth, Jacob, Jared, Paul, Embry, Quil.
Jacob, Seth, Leah, Quil, Embry!5!