19FIONA ACTUALLY WANTED JIMMY TO BE A CRIMINAL
Fiona has never been able to maintain a healthy relationship with someone who was actually right for her and good for her family. Mike Pratt was great with her siblings, had a stable job and was exceptionally friendly, but she ruined her relationship with Mike by being with his manipulative brother. Her marriage with Gus was
going great, right up until she had a brief one night with Jimmy. She nearly married Sean, even though she knew he was a former addict with a criminal history.
Fiona's trend of making bad relationship decisions all started with Jimmy Lishman. She wasn't attracted to him when she thought he was a wealthy businessman, but as soon as he revealed that he makes a living stealing cars, she suddenly wanted to be with him. When he decided to give that life up to become a doctor, they broke up.