Differences

Kristopherson Lexter was never understood, she was the smart emo in the back of the class whose mother passed away after her brother was born. She always earned A's on her report card but had a hard time coping with her mother's death.
Jasper Cornestil has always been around death, his mother, father, sister, and grandparents all passed away. He was adopted and is treated like the odd one in his foster home. He somehow managed to be incredibly smart and ignore mental pain.
Lisa Greyson has always been the smart popular girl who had never had anything tragic in her life happen. She always got what she wanted from her wealthy parents. Having 5 siblings, her parents never spent time with her but got her everything she wanted.
Jessiah Dockman was the boy whose parents divorce and he was forced to live with his grandparents. Being an only child, his grandparents smothered the boy genius.
They would be thrown randomly into danger and have to test their strengths, skill, trust, and mind.