Jace Cullen-Hale

Jace David Cullen-Hale was born in Season 3 Episode 10, only son to Alice Hale and Arlo Cullen-Hale and twin brother to Aurora Cullen-Hale. He is a vampire/human hybrid and part of the Cullen coven. Jace's paternal grandparents are Rosalie and Emmett Cullen-Hale and his maternal grandparents are Alice and Jasper Hale. He is the nephew of Grace Hale, Asher Hale, Zander Hale, and Indie Cullen-Hale.

He is portrayed by un unknown boy through Season 3 till present.