Jack is a trainee visiting from Hillcroft high school. He is like any 14-year old. Impatient, curious, emotional and a little childish. 

The Operator
The Operator has been working in the control room since the beginning of time. He can be described as someone thats been working for the government. Correct, careful and very, very boring. 

The Reaper Man
The Reaper man actually doesn't need any presentation. And he will never give you one either. Silent as the night he moves around the corridors of heaven. And poor anyone who comes in his way...