||This article may require copy editing for grammar, style, cohesion, tone, or spelling. (August 2013)|
||This article describes a work or element of fiction in a primarily in-universe style. (November 2010)|
|Sharon Gless as Madeline Westen|
|Created by||Matt Nix|
|Portrayed by||Sharon Gless|
|Spouse(s)||Frank Westen (Deceased)|
|Children||Michael, Nate (Deceased)|
It is unclear how much Madeline knows about her son's life as a spy. All she really seems to know is that he tended to be in a different city, in a different country, or in a place where he could not disclose where he really was. Madeline is thrilled that Michael is back in Miami and is hopeful that he will stay for a while. She occasionally asks him for help with her friends' problems.
Madeline believes that Michael was the one that irritated his father, and was the reason that Michael's father beat him. She allowed Michael to join the military at 17 by forging his father's signature so he would have permission. Madeline has been angry at Michael for years for not attending his father's funeral, and she asked Michael to visit his grave in exchange for his father's vintage Dodge Charger automobile.
Madeline keeps up with Michael's actions through Fiona Glenanne,.
Over the course of the series, Madeline has often been drawn into events in one way or another, which has made her more aware of what Michael and his friends are actually doing. In the pilot episode, Madeline is depicted as an unstable hypochondriac. This personality was scrapped in future episodes, replaced by the more rude, self-supportive Madeline. This change is also characterized by the haircut she receives.
While she's still not "officially" told, she has actively helped out on occasion, such as assisting with surveillance in the season 3 episode "Friends Like These", or even successfully interrogating a captive about Michael's whereabouts in "The Hunter" while Fiona and Sam were still arguing about the best approach.
However, her fears are brought to light when she is forced to defend against an FBI interrogation, in the third season finale; the bureau questions her concerning his activities that got him burned, along with many other actions in his spy career. While able to deter Michael from returning, she is ultimately detained, but when Michael disables Simon, both disappear and Madeline is freed, but she anguishes in the disappearance of her son.
In season 4, after former counter-intelligence agent Jesse Porter joins the team, he moves in with Madeline. She begins to form a true friendship with Jesse and forms a mother-son like bond with him. Knowing that her son accidentally burned Jesse, Madeline, like Fiona, expresses her dislike for all the lies that Michael continues to tell Jesse. At one point, she decides to go to Tampa to stay with a friend she didn't really like, for fear of slipping out the truth and seeing how Jesse would react if he ever found out.
Madeline is often critical of Michael's methodologies. But in Season 5, when Michael told her that Anson Fullerton caused the heart attack that killed her husband, she implored Michael to "do whatever it takes" to bring Anson to justice.
In season 6, Madeline serves as Fi's source on the outside when she needs assistance in getting things to help get her out of prison. Madeline then becomes greatly distraught and heartbroken after learning of her youngest son, Nate Weston's, death from Michael. Since then, she has come to blame Michael for his death, stating how Nate always idolized Michael and how Michael always held contempt for him. She felt Nate had no right to be out in the open with Michael and the others. Eventually, after getting answers over Nate's death from Card (who was really behind Nate's death), Madeline seems to have finally gotten over her strife towards Michael, stating she needs to forgive him less she regret it in the future if she loses him like she did with Nate.
In Season 7, Madeline gains custody of her grandson Charlie, and begins to take care of him. She is targeted by Nate's former bookie, forcing Michael and Fiona to make the bookie look corrupt, using his ledger to force him to leave Madeline alone. James also pays her a visit unannounced, causing Madeline to converse while holding him at gunpoint as James assures her that he only wishes to protect her and her grandson.
In the series finale, Madeline is forced to burn her house to the ground and go on the run with Fiona from James' men. After Michael, Sam, Fiona, and Jesse enter James' communication/relay center with the intent of gathering evidence to use against him, James sends his men to where Madeline, Jesse, and Charlie are hiding. Knowing that they don't stand a chance against James' men, and only armed with a single C-4 charge (without a remote detonator), Madeline decides to sacrifice her life for Charlie's safety as well as Michael's. As Jesse and Charlie take cover, Madeline manually detonates the C-4, killing her and James' men instantly as they enter. 
- Burn Notice: Madeline Westen character biography at USA.com
- Burned in Miami: Madeline Westen, an unofficial fansite