What is caden pierce?

Caden Pierce is a fictional character from the TV show "The Vampire Diaries." He is portrayed by actor Zach Roerig. Caden Pierce first appears in the sixth season of the series as a student at Whitmore College, where he becomes friends with main characters Elena Gilbert and Caroline Forbes. Caden is a kind and loyal friend, but also harbors a dark secret about his past. He is later revealed to be a vampire hunter, which causes tension and conflict within the group. Pierce's character adds an element of mystery and danger to the show, making him a fan-favorite character.