Cynthia

Cynthia (シロナ Shirona) is a powerful trainer who has become an Elite Four Champion, and is considered a Pokémon Master. Her grandmother runs the Pokemon Research Lab in Celestic Town. She likes going to the Solaceon Town Ruins. Later in Pokemon Galactic Battles, she helps fight Team Galactic. She is from Celestic Town. Cynthia became the champion at sixteen(her age is unknown). Her mission is to catch Dialga and Palkia, which are the protectors of Sinnoh. Her ultimate battle is Arceus, which is the ultimate Pokemon. She fights for what is right, and cares for all kinds of Pokemon, good pokemon and bad pokemon. She is nice even to Paul. She is Sinnoh's favorite pokemon trainer. She's always on the number one list for champions throughout the Pokemon world.

Pokemon crimson
Four years after the events of Pokemon heartgold and Soulsilver(game story) Cynthia travels from the Johto region after discovering the Sinjoh ruins and discovered that Arceus is the one who is known as the "original one" as described in the Sinnoh myth. Cynthia travels to the Kaidi region to continue her research on the myths on the legendary Pokemon this time she is studying the myth of the Pokemon who control the light and darkness, in her studies she comes across Khalil a young trainer who along with his partner Gible are also planning on studying the myth of the mysterious Pokemon and Cynthia decides to let them tag along with her in her research. Later in through the course of events Cynthia meets Andre, Lyra and Kaira three young trainers who are exploring the world of Pokemon, Cynthia takes an interest in Shaymin and notes that "seeing a Shaymin isn't something you see everyday", Cynthia also takes a strong interest in Andre and Shaymin's bond and ask Khalil if he could scan them on his friendship app on his P.T.G, he scans them and notices they are extremely close shortly afterwards Cynthia and Khalil depart she tells Andre and the others that they will meet again.

Pokemon crimson crisis
Cynthia will appear in Pokemon crimson crisis along with the returning cast Andre, Khalil, Babe and Denvor. Similar to Crimson Cynthia will have one of the most important roles in the series.