What if Adam and Jay were half brothers. What if Adam, Jay and Will all gre up together. What if they have a younger brother and two guys they class as brothers.
Samantha Giselle Miller was many things. Known as Sam, Elle, Giselle. She was their mother. The one who knows them better than anyone. The one who can put them in their place, no matter how old they are.
She is also friends with Hank Voight has been for many years not that any of her children know.
Everyone else apart from her I do not own. Some story lines I own whereas some I take from Chicago Pd, Chicago med, Chicago Fire