MrKenshin

Here you go, for Cynthia's Bio:



Cynthia is the Champion of the Sinnoh region, hailing from Celestic Town. She is also a researcher of Pokemon mythologies and folklore. She travels across the Sinnoh region, as well as other regions, accepting challenges to Pokemon battles and studying sites related to Pokemon mythologies.

Ash, Brock, and Dawn first meet Cynthia as she is studying stone tablets at Amity Square Ruins. Cynthia instructs Ash and Paul and observes their rivalry, with Chimchar being the key that binds their fates together. As Cynthia recites from the stone tablets, "When every life meets another life, something will be born." Cynthia and Ash, as well as his friends and Paul, encounter each other throughout the Diamond & Pearl series from then on. One such instance is Cynthia's intervention to stop Cyrus of Team Galactic's plot to control of Dialga and Palkia. She appears again during the Sinnoh League Tournament, in which Cynthia is a spectator to the matches that take place.

Cynthia meets Ash again, as well as Cilan and Iris, in the Unova region, during Best Wishes 2. They travel together to Cynthia's villa, while encountering Meloetta on the way. Iris challenges Cynthia to a battle as she hopes to become a Dragon Master and raise her Axew to be as strong as Cynthia's Garchomp. Cynthia is expected to have an exhibition match at the Pokemon World Tournament Junior Cup.

Cynthia's team throughout the series consists of Garchomp, Gastrodon, and Glaceon. Garchomp is her strongest Pokemon, and most frequently called out. Garchomp helped triumph over Team Galactic and defeated multiple challengers, such as: Paul, Aaron, Flint, and Iris. Cynthia's Gastrodon has also helped in several battles, particularly against Team Galactic and against Aaron in a Championship match. Her Glaceon is called out to help heal the sickly Meloetta by creating ice.



NOTE, do not add this to the bio: Under Battle Against Iris' Axew, "as she was" is repeated twice. Also, I do not recall Cynthia being in ep 3 of Best Wishes 2. Unless the recap at the beginning of the ep counts.
I hope this is satisfactory. Lemme know if changes need to be made.