Gabriella Cavangh

Gabriella Cavangh is a supporting character and is a member of the Cavangh family. She is Finn's half-sister and the sister he cared most about after Mika. Gabriella admitted she didn't enjoy her role in organized crime and she admired her older sister, Margaret, but despised all violence in general.

Personality
Though she is a member of the Cavangh crime family, she remains kind-hearted and open-minded to everyone around her and treats everyone with respect even if they are not a member of her organization; this universal respect stems from her own childhood experiences with her siblings Finn and Mika whose mother was looked upon with disdain by the other family members. In her childhood, she was quite close to Finn and Mika. She develops a close bond with Frankie because of their shared belief that a problem must be changed from within.