Adam Knight

"My names Adam Knight. That's all I know, and also I was with your mom. So I was hoping for some more answers. Got any?"

Adam Knight, formerly known as Chad Nash, was a resurrected teenager sent by Lionel Luthor to spy on Clark Kent and Lana Lang. After his mission failed, he was soon killed well attempting to murder Lana Lang. Years later he was resurrected except with amnesia of his previous persona.

He is played by Ian Somerhalder.

Personality and Appearance
Adam has bright, blue eyes and dark brown hair.

When he first met Lana and it was clear to see that he had a very persistent, yet emotionally distant, personality. He also has had emotional "roller-coasters" and is easily offended. By the end of his time on the show he was psychopathic due to the lack of serum and his want to live.

When he was resurrected with amnesia it was clear that his original personality was intact. Along with curiosity about his past, Adam also appears to have unconscious guilt from his previous actions before his resurrections.

Relationships
Adam and Moe met when they were both kidnapped. As Adam had amnesia, Moe was curious as too his connection to Clark Kent and choose to help him escape. This quickly went awry when Moe wanted to stay and find out who had kidnapped them, well Adam wanted to escape well they stood could. Adam choose to go with Moe instead of escaping albeit hesitantly. When the two eventually get rescued, Moe is the one who stops Chloe from killing Adam as he has amnesia and makes it her personal mission to help restore his memories. When Robby first met Adam he was suspicious of his amnesia and even more so of his resurrection. In order to figure it our, Robby befriended Adam intent on learning all there is to learn. Before long he saw that Adam had no answers and wanted them even more than Robby did. The two bonded well over the mystery and both began to divert their time to it eventually becoming somewhat friends.
 * Moe Queen
 * Robby Queen

Adam and Laura have a strange relationship that begun when Laura helped save Adam when he, Moe and Leo were kidnapped. Laura felt inclined to help Adam regain his memories as her parents had such a hand on his "death". Adam and Leo have a mutual distrust. Adam was saved and awakened by Moe, for a while unaware that Leo had a hand in his resurrection and amnesia. After Adam found out he was furious and punched Leo. Afterwards, Leo promised to help him regain his memories.
 * Laura Luthor
 * Leo Lang

As Raine is the only one who isn't aware of Adam's past, death and resurrection, Raine only sees him as someone who has amnesia and needs help. Therefore, she's the only one whose kind to him and a genuine friend.
 * Raine Kendell