Connor

Connor Yellek is Jackson's doppelganger from an alternate universe found out in a dream.

History
Connor has made two appearances in the show. His first is in Alternate Universe where he bumps into Jackson in the hallways. Jackson finds him later in history class, where they get to know each other.

Connor's next and final appearance is in Season 3 in the episode The Clone and I, where Connor tries to push Jackson off him, when Jackson is able to be seen. In the end, Jackson kills off Connor.