Briar

A descendant of the historian Heather, who is writing a book telling her discoveries about the real history involving Area Zero.

Briar has a kind and jovial attitude, being friendly and kind to those she meets. Briar has a big sense of curiosity, getting easily excited to things related to her ancestor's research amongst other things, such as encountering Terapagos, and wanting to learn more about Area Zero's history and such.

(Source: Bulbapedia)