Madison Yen (born 1982) is a supporting character in the Tucker's Wand series. She starts the series as Maggie Yen's older bitchy sister that is the golden child of the family. However through out the series she and Maggie's relationship grows and the two become pretty close with Madison communicating with her little sister more. She is a senior lawyer for the law firm Foster and McBride and works as one of Erika Stone's many lawyers. Early in the series it is known that she is a loose girl but it is later known that she is closetted lesbian and only acts the way she does in sexual confusion. She is later inpreganated but Tucker Holmes in a freak accident and is currently with former best friend turned girlfriend Doctor Alana Herrera.
Madison Caroline Yen is the oldest daughter of Roger Yen and Ling Yen and was born in Seattle, Washington, though soon after her birth the family moved to San Francisco, California. Madison's father worked for a food magazine thus he would end up travelling a lot, thus Madison and her little sister Maggie Yen were raised primarily by Ling, who also ran Qilin Palace. Madison was often propped up by Ling but tried to resist it, even as a child featuring if she was treated as a favorite Maggie would resent her. Maggie instead turned out to have more courage than Madison, standing up to Ling, leading Madison to eventually accept the golden child treatment and develop jealousy and envy towards Maggie.
Graduating high school a year early Madison was accepted on full scholarship to Georgetown University. There she would major in criminal law and achieve her law degree from Georgetown Law as well. While in college she roomed with medical student Alana Herrera. The two became best friends and were nearly unseperatable throughout college. Alana who at the time was closeted lesbian was sure that Madsion was one too. Madison denied the fact but through many drunken episodes she came to question herself as she enjoyed Alana more than just friends. The two eventually graduated at the top of their repective classes, with Madison keeping her sexual questions to herself for fear of her mother. Alana would move on to New York for her residency and Madison back to California.
Back at home, Madison was able to become a junior partner at Foster and McBride law firm of the rich and famous. Her relationship with Maggie worsen at this time, and was probably bordering on hate to those on the outside. Maggie was a free spirited lesbien and this angered Madison as she was not able project her sexuality like her younger half. To compensate Madison began sleeping with various male lawyers at her firm. She soon rose up to the rank of senior partner because of this but also became known as the office slut as well. All in all Madison was a successful lawyer who made big money and brought honor to her family.
When Tucker Holmes obtained the Wand of Kronos it was Maggie who insisted that her evil older sister be part of the calender they were working on. From that day on Madison became a target to the two best friends. Using embarassing pictures taken of her while frozen, Maggie and Tucker were able blackmail her into doing things for them, mostly buying expensive items. Though annoyed and a bit angered at this Madsion was willing to give in. This in turn brought her closer to Maggie as they began talking again, even with Madsion being a little nicer. She and Maggie even attended a celebrity party at Erika Stone's place, a party in which both sisters were drugged by Type-7 and used for pleasure. Her relationship with Maggie hit a turning point when Maggie was nearly killed at her apartment while adjusting power cords. It was also during this time when Madison finally came out of the closet hooking up with Alana Herrera, who had transferred to Los Angeles. Madison later found out she was pregnant with Tucker Holmes's baby through a freak accident. She decided to keep the child and will raise it with her new girlfriend Alana. She and Maggie's relationship now has really started to look up as Madison looks to change her ways with the baby coming, thanks mostly to being out of the closet.
- Maggie Yen, Younger Sister
- Ling Yen, Mother
- Roger Yen, Father
- Naomi Yen, Aunt
- Sun Ming, Aunt
- Tucker Holmes, Adoptive Brother and Baby's Father
- Bree Ming, Cousin
- Alana Herrera, Girlfriend
- Tucker Holmes, One Night Stand
- Kylie McBride, Ex-Lover
- Levy Foster, Ex-Lover
- Lester Bowman, Ex-Lover
- Vance Vigel, Ex-Lover
- Levy Foster, also Co-Worker
- Tiffany Cross, also Co-Worker
- Taylor Channing, also Co-Worker
- Lisa Collins
- Marie Russo
- Erika Stone
- Charlene Masters
- Merilyn Kent
- Gloria Wong
- Mario Leone
- Amy Spring
- Diedra Sawyer
- Chene Francois
- Tucker's Wand I: A Gift from Kronos
- Tucker's Wand IV: Sisterly Fun
- Tucker's Wand VI: Three Days with Maggie
- Tucker's Wand VII: Minding the Store
- Clockwork Wand
- Tucker's Wand VIII: Rebecca's Revenge
- Tucker's Wand XI: The Vancouver Trip
- Tucker's Wand XVII: The Split
- Tucker's Wand XIX: Match Maker
- Tucker's Wand XXIII: Tucker's Nightmare
- Tucker's Wand XXIV: One Hell of a Day
- Maggie's Clock IV: Party Time
- Maggie's Clock V: Maggie's Palace
- Tucker's Wand XXXIII: Justice Doesn't Mind
- Madison is based on actress Julia Ling.
- In Tucker's Wand I, A Gift from Kronos Madison represented the month of August as Kos-Mos from Xenosaga.
- Though Madison is older than Maggie she is nearly the same size as her younger sister, only being slightly thiner.
- Trying to be trendy, Madison frequents places like Bean There and Très Chic.