Tia is part of the Reckoners and is second in command to Prof. Before the rise of Calamity Tia was a rocket scientist working for NASA. Prof and Tia used to date.
Steelheart[]
- Main article: Steelheart (Book)
Tia is the Second in Command and mission operator for The Reckoners. Tia is a Lorist in Steelheart and provides support during missions. Tia is in charge of research and overall planning of missions alongside leader and founder Jonathan Phaedrus (Prof).
Firefight[]
- Main article: Firefight (Book)
- After Steelheart is defeated the Reckoners situate themselves in Newcago, fighting off the numerous Epics that come to claim the now leaderless city. Upon realization that they are being lured by Regalia, a High Epic; David, Tia, and Prof set off for the sunken city of Babilar, formerly known as New York.
Calamity[]
- Main article: Calamity (Book)
After Regalia is killed and Prof turns dark, she is thought to be dead. This suspicion changes upon the Reckoners arrival in Ildithia. Upon arriving in the city the Reckoners find evidence that Tia is alive and in the city. She is revealed to be hiding with a family/gang called "The Stingrays" where she has been constructing a plan to defeat Prof. The team finds Tia but as a result lures Prof, now Limelight, to her location, forcing her to turn her plan over to the Reckoners and submit herself to capture.
She is later accidentally killed by Prof while trying to collect data from his office in Sharp Tower during the fight with Tavi Phaedrus, pulled into the universe by Megan.