- Age: 23
- Hair color: Orange Red
- Eyes: Indigo
- Ethnic Background: Dutch/Irish/Canadian
- Personality: Awkward and soft spoken. He is a new yet native recuit. He is an everyman who isn't that good looking or famous..
- Age: 33
- Hair color: Black
- Eyes: Green
- Ethinic Background: Half Korean/Half Caucasian
- Other features: Goatee.
- Personality: A very moody, disparaging man who is a border line cynic. Named after a sherman tank, because he runs over everything.
Sometimes he can be very shallow. He is the head of the MPIS and the Killjoys.
- Age: 25
- Hair color: blue (Current one) varies
Also in the past" pink, purple, red and green
- Eyes: Light Brown
- Ethinic Background: Irish
- Other features: Tattoo of an asian dragon on her left breast.
- Personality: Free spirited and implusive. She does what she wants and blows caution to the wind.
Marie never has one stable boyfriend at a time. She changes her mind about everything.
She has no problems being the female warrior and kicking butt for the sake of justice.
- Age: 40
- Hair Color: Black (With a white streak of hair)
- Eyes: Black
- Ethnic Background: Hispanic, with some German blood in him.
- Other features: A burn on his left shoulder from a misfire from a raygun blast.
- Likes: Country music.
- Personality: a straight lace bureaucrat. He is a Veteran in the Killjoy scene and knows how violent and short a person's job as a Killjoy can be.
Sometimes the past can leave him extremely jaded about his job.