From a relationship standpoint, 2021 solidified that Fiona’s true love was never Steve/Jimmy or Sean. It was survival. Her romantic legacy in the final season is a cautionary tale: you can break the cycle of poverty, but breaking the cycle of romantic self-sabotage is harder. The show implied that wherever Fiona was, she was likely ruining a relationship with a good man because she didn't know how to be still. That is the definitive "shameless mom" curse.
Tami’s role as a mother to Fred (and potentially a second child) is central to Lip's final season arc Relationship with Lip Gallagher : Their relationship is tested as Lip shameless moms sex sex 2021
While Frank Gallagher (played by William H. Macy) is the patriarch of the Gallagher family, his relationships with women are often complicated and tumultuous. In 2021, Frank's relationships with women continued to be a significant part of the show. The show implied that wherever Fiona was, she
Tami Tamietti brought a different flavor to the Shameless romantic roster. In 2021, her relationship with Lip reached a tipping point. Unlike the Gallaghers, Tami came from a family with resources and expectations, leading to a constant tug-of-war between her desire for a "normal" life and Lip’s ties to the South Side. Macy) is the patriarch of the Gallagher family,
, a neighbor known for her agoraphobia and unconventional sexual interests.