History
Liette is a social worker, who worked as the legal guardian of Eugene and Felix. Felix nearly lost Eugenes , but thanks to Liette he didn`t.
During the process, she and Felix started to date.
They moved in to Jeans old apartment with Eugene, because Jean, Cathy and Julie moved to another apartment.
In Monsieur Jean #7 Cathy left Felix. This was only temporary.
Creation
Liette was created by Philippe Dupuy and Charles Berberian.