Ian Gallagher

Ian Clayton Gallagher aged 22, is the third of the Gallagher children. He resembles Monica but is not Frank's child instead the child of Frank's brothers, making him the cousin as well as half-brother of the Gallagher children. Ian participates in Army JROTC. He works at the Kash and Grab grocery store. When the series begins, Ian's employer, Kash, is aware of his homosexuality and participates in an affair with Ian. Ian later tells Lip and eventually the rest of the family of his sexual orientation.