Sean Cosstick

&nbsp Sean Cosstick spent much of his life serving the United States military as a special forces unit member.

Early Life
Sean Cosstick is the oldest of the three Cosstick children. Born and raised in Brooklyn, New York, Sean is from an Irish Catholic family. His mother taught second grade at a local school and his father was eventually retired as one of the most reckless, and effective, ambulence drivers in the city. He has always been close to his family, and counts his younger sister and brother (Rhian and Ian Cosstick) as his closest friends.

He attended public school through high school, graduating at about the middle of his class. He was active in sports, and popular in school. He eventually turned his eyes to joining the New York City police force, and shone at the police academy. It was fewer years than one might expect before he was promoted to the position of homicide detective.

Military Service
When Sean's condition became clear, he was drafted into the military. Unlike some of his compatriots, he went through a fairly normal stint in basic training before he was graduated and assigned to a special forces unit for the gifted. He was paired up with Bradon Penndrace because the two had complimentary personalities and abilities.

He served with distinction throughout the next few years. His unit was prized as the top unit of its kind, in no small part due to his service within it. When the unit was dissolved, his training and abilities were key to his survival.

Post Military Life
Upon the death of his partner, Bradon, Sean adopted Layne Penndrace. She was four years old at the time. The two moved back to New York City from Atlanta, Georgia, where Layne had been staying awaiting her father's discharge from the military. Once in New York, the two settled into a quiet routine. Despite being wanted by the government, Sean settled into a quiet underground life as a bouncer and a martial arts instructor.

When Layne was seven, Sean met (insert name here). The two dated for about a year before they married, and moved into a suburban area of upstate New York. (She) opened a shop while Sean settled down into a routine of PTA meetings and solitide he was unused to.

Sean and his wife have three of their own children: Zack, Elijah, and Quinn.