Still an alcoholic, manipulative con artist, Frank remains selfish and irresponsible, but after surviving serious health problems he occasionally shows brief moments of vulnerability before returning to his old habits. He continues exploiting anyone he can while refusing to take responsibility for his family

More independent and confident than before, Fiona is determined to build a better future while still carrying the weight of keeping the Gallagher family together. She is hardworking, fiercely protective, and resilient, but her impulsive decisions and complicated relationships often create new problems despite her good intentions

Brilliant but increasingly self-destructive, Lip struggles with anger, alcohol, and his own future. His sharp intelligence is undeniable, yet he often sabotages himself with reckless behavior. Beneath his sarcastic exterior, he remains deeply loyal to his siblings and wants more from life than the South Side can offer.

is dealing with bipolar disorder, making his behavior unpredictable and sometimes reckless. Despite his struggles, he is courageous, caring, and deeply devoted to the people he loves, especially Mickey, while learning to accept help and understand his mental illness

No longer the innocent child she once was, Debbie becomes more stubborn, independent, and determined to grow up quickly. She often believes she knows what is best, even when her choices are impulsive or manipulative, but she continues to care deeply about her family and wants stability.

Older, bolder, and even more fearless, Carl embraces a tough, delinquent lifestyle and becomes involved in crime while developing a hardened reputation. He acts reckless and intimidating, but flashes of loyalty, humor, and genuine affection show that he still cares deeply for his family beneath his rough exterior

Still the youngest Gallagher, Liam is a curious, intelligent, and observant little boy. Although often overlooked because of the family’s constant chaos, he is loved by his siblings, who continue to protect and care for him as he grows up in the unpredictable Gallagher household.

Tough, lean, and covered in tattoos, Mickey has dark hair, sharp features, and an intimidating presence. Raised in a violent home, he is aggressive, foul-mouthed, and fiercely protective of the people he cares about. Beneath his hardened criminal exterior, he is deeply loyal and emotionally vulnerable, and in this period he becomes more open about his relationship with Ian while struggling to balance love, fear, and his dangerous family life