Faith is 14. Her dad is Lieutenant Casey. Hank Voight just got out of jail. Her father is with Halie. Her best friend is Eva Dawson who is 14 there other close friend is Dixie Lynn who is 14. Intelligence is a thing just Hank isn't the Sargent yet. Halie died a week ago. She always considered Halie her mom.

Ever since Blake was adopted by Benny Severide, and became inseparable with Kelly, she always wanted to be a firefighter. Just like her brother. Recruited straight to Firehouse 51, and onto the same truck as Kelly, life was pretty good. Being the second in command to her brother, she went through the same hardships Kelly did, never leaving his side. Only Blake Severide's life gets a lot more hectic when Intelligence gets involved. Especially when she falls for the former Army Ranger.

Gracelyn Casey is lieutant Matt Casey's little sister. Matt wants to protect his little sister from danger at all cost. What happens when Gracelyn becomes a detective for the 21st precinct (Edited Version!!!!!!!) -Updates Every Thursday-