List of The 39 Clues characters
Amy and Dan Cahill (both from Boston,who are kids that took up the quest). Nellie Gomez (Also from Massachusetts) serves as their au pair and supervisor. They are the protagonists of the franchise. Amy is fourteen years old while Dan is eleven. Both of them have jade eyes. Amy is shown to be intelligent and analytical, while Dan is more active, with a photographic memory. Amy, however, is agoraphobic and pyrophobic,; while Dan has asthma and is claustrophobic. They were both wards of Beatrice Cahill since the death of their parents Hope Cahill and Arthur Trent. Throughout the hunt, Amy, and Dan provided the least power to search for the Clues. Surprisingly, they have collected as many Clues as everyone in the hunt, with the help of Nellie Gomez . In the end, Amy and Dan reunite the Cahill family altogether, bringing peace to every Cahill who worked almost 500 years for finding the 39 Clues. Following the events of Into The Gauntlet, and after making peace with Ian and Natalie Kabra, Hamilton Holt, Alistair Oh, Sinead Starling and Jonah Wizard, Amy is named their grandmother Grace's successor and head of the family. They are now in custody of Nellie Gomez and Fiske Cahill. Their branch is revealed late in the series to be Madrigals; the secret fifth branch descended from Madeleine Cahill. Amy's official card is No. 18 while Dan's is No. 2.
List of The 39 Clues characters
Ian, Natalie, and Isabel Kabra (all from London, United Kingdom) are the richest and most ruthless team in the quest. Isabel Kabra née Vesper-Hollingsworth is the wife of Vikram Kabra, both of whom are the billionaire parents of Ian and Natalie. Ian is fourteen years old while Natalie is eleven. Both children have cinnamon-complexion skin. Ian is interested in jets while Natalie is a shopaholic. Ian also has feelings for Amy Cahill, despite the disagreement of his mother. Natalie always carries a poison dart gun with her for protection. Isabel, on the other hand, is an art dealer like her husband Vikram. She is so desperate for Clues that she is even willing to risk the lives of others, including her own children. She also killed four people; including Hope Cahill, possibly Arthur Trent, Irina Spasky, and Lester Dixon. Originally, siblings Ian and Natalie are the only ones who accepted the challenge. In the sixth book, Isabel officially joins her children due to her annoyance to them always failing to find Clues. In the end, Isabel was imprisoned for the rest of her life, and as a result of their parent's fates, Ian and Natalie are now the current leaders of the Lucians. Isabel was sentenced to life in jail with no chance of parole by Vespers due to her failing her mission. Isabel found a way back into the world her cover is AidWorksWonders. In Day of Doom, Natalie is electrocuted on the Machina Fini Mundi. Isabel sees Natalie's dead body and drinks the Master Serum, attacking Vesper One. The device then explodes, killing Isabel and Vesper One. They are all Lucians. The Kabras are deadly. Their respective cards range from No. 178 (Ian), No. 112 (Natalie), and No. 177 (Isabel).